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added getters for operations and unit-tests
2020-12-26 17:20:50<div><p>Hi Jan, <p>i have added getters for several operations and unit-tests, too.</p><p>该提问来源于开源项目:Exeu/apai-io</p></div> -
Mathematical operations drop unit from result
2020-12-26 04:55:58<div><p>I'm currently storing all of my shared variables in a file called variables.less and importing this file into a few other less files used to generate the CSS for my site. ... -
Arithmetical operations between unit systems are not commutative for user defined units
2020-12-01 16:11:40<p>Order of operations (addition or multiplication) on quantities using two different unit systems for user defined units works only if user defined unit is used first. <p>As an example: <pre><code>... -
Unit test density matrix operations
2020-12-08 19:10:09<div><ul><li>regular gates (very tedious though - particular attention to measurements)</li><li>calcFidelity</li><li>calcPurity</li><li>calcTotalProbability</li><li>oneQubitDephase</li><li>... -
Allow non-double arguments for some Unit operations
2020-12-09 01:59:43effect of https://github.com/unitsofmeasurement/indriya/issues/220 -huber came across a discrepancy between <code>Quantity</code> or <code>UnitConverter</code> and <code>Unit</code> where the latter ... -
Added rule to enfore stricter slicing operations and unit tests for it.
2020-12-06 06:23:38<div><h1>I have made things! <h2>Checklist <ul><li>[x ] I have double checked that there are no unrelated changes in this pull request (old patches, accidental config files, etc)</li><li>[ x] I ... -
api: check unit name on set operations
2021-01-06 07:06:57<div><p>since we essentially have two fields where the unit name can be set I think it's safest to take this path and ensure they're the same. I also don't feel strongly about the auto-... -
UNIT 2 THE BASIC OPERATIONS OF DATABASE
2018-10-08 20:00:22The databases basic operation 1.Databases creation MySQL> CREATE DATABASE database_name; 2.View database MySQL> SHOW DATABASES;... SHOW CREATE DATABASE database...The databases basic operation
1.Databases creation
MySQL> CREATE DATABASE database_name;
2.View database
MySQL> SHOW DATABASES; #view all databases; MySQL> SHOW CREATE DATABASE database_name; #view specific
3.Delete databases
MySQL> DROP DATABASE database_name;
4.Databases storage engine
funtion storage limits is support for foreign keys MyISAM 256TB NO Menory RAM NO InnoDB 64TB YES MySQL> SHOW ENGINES; #view storage engine;
The tables basic operation
1.Tables creation
MySQL> CREATE TABLE table_name -> ( -> item_name data_type constraint_conditions -> ...... -> );
2.Choose specific database
MySQL> USE database_name;
then,create a table
3.View table
MySQL> SHOW TABLES;
4.View specific table
MySQL>SHOW TABLE <table_name>;
5.Define columns primary key
item_name data_type PRIMARY KEY[default_value]
or,define after defining all the columns
MySQL>[CONSTRAINT<NAME>]PRIMARY KEY[Item_name];
union primary key
MySQL>PRIMARY KEY[Item_name1,Item_name2,...];
6.Create foreign key links
MySQL>[CONSTRAINT<NAME>]FOREIGN KEY Item_name1[,Item_name2,...] REFERENCES<PRIMARY_TABLE_NAME>PRIMARY_COLUMNS1[,PRIMARY_COLUMNS2,...];
7.Not null constraint
item_name data_type NOT NULL
8.Unique constraint
item_name data_type UNIQUE
or,define after defining all the columns
MySQL>[CONSTRAINT<NAME>]UNIQUE(<Item_name>);
9.Default constraint
item_name data_type DEFAULLT VALUE
10. Setting auto increment
item_name data_type AUTO_INCREMENT
11.View table structure
MySQL>DESCRIBE TABLE_NAME; MySQL>DESC TABLE_NAME;
12.View table detailed structure
MySQL>SHOW CREATE TABLE <TABLE_NAME\G>;
\G means view visually
13.Delete data table
Delete the unassociated table
MySQL>DROP TABLE [IF EXISTS] table_1,table_2,table_3,...;
Delete the associated table
First, remove the foreign key constraint of the child table, and then delete the child table.
Modify or alter the data table
1.Alter table's name
MySQL>ALTER TABLE <old_name>RENAME[TO] <new_name>;
2.Alter item's basic type
MySQL>ALTER TABLE <table_name>MODIFY <item_name><datatype>;
3.Alter item's name
MySQL>ALTER TABLE <table_name> CHANGE <old_item_name><new_item_name><new_datatype>;
4.Add new item
MySQL>ALTER TABLE <table_name> ADD <new_item_name> <datatype>[Constraint condition] [FIRST|AFTER exited_item];
5.Delete item
MySQL>ALTER TABLE <table_name> DROP <item_name>;
6.Modify the arrangement position
MySQL>ALTER TABLE <table_name> MODIFY <item_1><datatype>FIRST|AFTER<item_2>;
7.Change the search engine
MySQL>ALTER TABLE <table_name> ENGINE=<new_engine_name>;
8. Delete foreign key constraints for the table
MySQL>ALTER TABLE <table_name> DROP FOREIGN KEY<foreign_key_name>;
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An Study of Unit Machine Operations for Tool Paths in High Speed Milling
2011-05-09 16:21:48机械类文献An Study of Unit Machine Operations for Tool Paths in High Speed Milling -
Proposal: using interfaces for DAO operations to allow simple unit tests
2020-12-08 19:31:22I know there are a number of end to end tests that are used, but wondered what appetite there was to improving the ability to add unit tests? <p>If we were to use interfaces to pick out the relevant... -
PostCommit event to allow a "second round" of database operations with clean UnitOfWork
2020-11-24 23:34:23<p>Now the latest possibility to intercept database operations is <code>postFlush</code> event that still happens within the <code>UnitOfWork::commit()</code>. It would be useful if there were one ... -
Adding ActivityLogAlerts and ActionGroups API calls, PATCH operations, and the corresponding unit ...
2021-01-04 01:08:04<div><p>Adding ActivityLogAlerts and ActionGroups API calls, PATCH operations, and the corresponding unit tests <h2>Description <p>Adding ActivityLogAlerts and ActionGroups API calls. Adding PATCH ... -
UNIT25 VIM Visual mode Block operations
2013-07-05 12:21:12vim列块操作就是在可是模式下操作选择的行中的某一些列的操作,比如常见的我们需要在很多行都需要做一些重复的工作,比如在行头和行尾加相应的标签,或者需要删除行中间某一些特殊的列,那么块操作就是很好的帮手了...vim列块操作就是在可是模式下操作选择的行中的某一些列的操作,比如常见的我们需要在很多行都需要做一些重复的工作,比如在行头和行尾加相应的标签,或者需要删除行中间某一些特殊的列,那么块操作就是很好的帮手了。
#vim→^v→I→#→ESC
#vim→set nu→^v→(100G:当前行到第100行)→I→#→ESC
一.进入和退出可视模式 visual-start
1.三种可视模式(:help blockwise-visual关于列块操作的信息)
*v* *characterwise-visual*——v 进入普通可视模式,以字符为单位选择。
*V* *linewise-visual*——V 进入行可视模式,以行为单位选择。
*CTRL-V* *blockwise-visual*——CTRL-V (在 Windows中为CTRL-q)进入列块可视模式。
2.当键入 "v"."CTRL-V" 和 "V" 时的模式转换:*
原有模式
"v"
"CTRL-V"
"V"
普通
可视
列块可视
行可视
可视
普通
列块可视
行可视
列块可视
可视
普通
行可视
行可视
可视
列块可视
普通
3.使用可视模式 visual-use包含三个部骤
a.用 "v"."V" 或CTRL-V 标记文本的开始
当前光标下的字符将被作为标记的起始点。
b.把光标移到要标记的文本末尾
起始点和光标间的文本 (含当前光标下的字符) 将被高亮显示。
c.键入操作符命令
操作符命令将被应用到高亮显示的字符。
二.改变可视区域 visual-change
*v_O* O 跳到高亮文本的另一端。同 "o" 命令相似,但是在列块模式下,光标移动到水平方向的另一个角。如果这个角上的字符占据了多个屏幕位置 (例如一个<Tab>),那么高亮的文本区域会被改变。
*v_$* 如果 "$" 命令和列块模式同时使用,那么高亮文本区域的右边界将取决于高亮区域中最长的行。如果遇到一个不是直上直下的移动命令,那么这个规则将终止。
三.操作可视区域 visual-operators
1.对可视区域可以使用的操作符包括:
d 删除所选中的部分。
D 没有把一行都选中,也把一行删除。
~ 切换大小写 |v_~|
! 通过外部命令过滤 |v_!|
Y yank抽出 |v_Y|
p put放置 |v_p|
= 通过 'equalprg' 选项的命令过滤 |v_=|
gq 按 'textwidth' 指定的宽度排版行|v_gq|
> 右移1Tab |v_>|
< 左移1Tab |v_<|
x delete X delete
J 连接 |v_J|
r 替换 |v_r|
R替换 |v_R|
s 修改 |v_s|
S 修改 |v_S|
U 变成大写 u 变成小写
~ 大小反转
^] 查找标签 |v_CTRL-]|
: 为高亮的行启动 ex 命令 |v_:|
I(大写)+字符串+ESC block insert会在每一行所选中内容的开始前添加”字符串”
A(大写)+字符串+ESC block append会在选中的块后面添加文本。
在选中块紧接每行末尾添加内容,则需用$来指定选择到行尾,而不是简单地用光标。
c+字符串+ESC 删除并进入输入模式。只需要在选中的第一行输入一个字符串,当按下esc后所有行的选中部分都会和第一行一样。
C(大写) +字符串+ESC 会直接删除到行尾,其它与c一样。
2.可用的标记方法包括(h.j.k.l进行块选择合作):
o 移动光标至标记区域的另一边
O 移动光标至标记区域的另一端点
按:进入ex,并给出选择的范围'<,'>
正则中选择中区域用\%V表示
aw 一个单词 (包括空格) |v_aw|
aW 一个字串 (包括空格) |v_aW|
ab 一个 () 块 (包括小括号) |v_ab|
ib 内含 () 块 |v_ib|
iw 内含单词 |v_iw|
iW 内含字串 |v_iW|
aB 一个{} 块 (包括大括号) |v_aB|
iB 内含{} 块 |v_iB|
as a sentencewith white space
is inner sentence句子 |v_is|
a< 一个 <> 块 (包括<>) |v_a<|
i< 内含 <> 块 |v_i<|
ap a paragraph |v_ap|
ip inner paragraph |v_ip|
a[ 一个 [] 块 (包括 []) |v_a[|
i[ 内含 [] 块 |v_i[|
四.列块操作 blockwise-operators
列块插入*v_b_I*
对一个列块可视模式下的选择区,I{string}<ESC> 命令将会从选择区开始的位置在每一行插入字符串{string}。
列块添加*v_b_A*
对一个列块可视模式下的选择区,A{string}<ESC> 命令将会从选择区结束处开始在每一行插入字符串{string}。当行的长短不同的时候,将导致选择区的右边界不是直线,这时候列块添加操作的行为就会有所不同:
列块是用<C-v>$产生的:这种情况下字符串被附加到每一行的结尾。
列块是用<C-v>{move-around}产生的:这种情况下字符串将被附加到每一行列块结尾。
列块修改 (c) *v_b_c*
选择区的所有文本将被相同的字符串代替。当使用 "c" 命令的时候选择区的文本将被删除,然后进入插入模式。这时候你可以键入不带回车的文本。当你按<Esc> 的时候所键入的文本将被插入选择区的每一行。
列块修改 (C) *v_b_C*
同 "c" 命令,但是选择区将扩展到每一行的结尾。
*v_b_<*或*v_b_>*列块平移
列块按照 'shiftwidth' 指定的单位移动。
列块替换*v_b_r*
高亮区域的每个字符被同一个字符代替。
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Add a unit test to exhibit bad behavior when creating pending operations...
2020-12-25 22:41:00We end up with stale versions, stale operations in the OperationQueue, erroneously-cancelled pending operations, false merge conflicts, inconsistency between local store and back-end, SyncErrors ... -
DDF-2362 Adds unit tests for CFI delegate operations and support classes
2020-12-09 01:04:52<p>Adds spock unit tests, extracts MetacardFactory support class from OperationsMetacardSupport, updates/simplifies QueryOperations, and does some general cleanup. <h4>Who is reviewing it (please ... -
Add unit tests for frame and dynamic topology operations in GeometryState
2020-11-29 03:39:21<div><p>This provides the testing code for the code added in #6688 and #6774. <p>For the record, while it reports 744 lines of changes, that breaks down to roughly: - 516 lines of code ... -
Some basic unit tests for Image add/subtract/multiply/divide operations
2021-01-01 21:29:13<p>I would not say the Image unit tests are complete, but these are just some extra tests to ensure that the <pre><code> + - * / += -= *= /= </code></pre> <p>operators are ... -
Added retry logic for suspend/resume operations on the Workflow run in unit test case.
2020-12-26 12:32:56When workflow completes, its runtime info is removed. Suspending such ... Added retry logic for the suspend/resume operations in the test case.</p><p>该提问来源于开源项目:cdapio/cdap</p></div> -
[DO NOT MERGE] Add Skillset operations (customized, generated, unit tests) code
2021-01-04 01:07:35<h2>Description ...<p>Add Skillset operations (customized, generated, unit tests) code The corresponding swagger changes are: https://github.com/Azure/azure-rest-api-specs/pull/3208 ... -
Implementation of unit-testability for mapdql commands + template-based interface unit-test mocking ...
2021-01-06 04:23:38<p>As part of the refactoring, I made it so command operations could be tested independently of having to actually issue thrift calls (although these calls can still be made) by abstracting away ... -
unit tests required for common operations (send to queue, browse queue, trace route etc)
2020-11-27 00:28:02<div><p>A few things break now and again (e.g. expanding a message detail currently) - we kinda need integration tests that test out the web app ASAP so we can tell when we break stuff</p><p>该提问... -
Many storage related operations bad
2020-12-09 08:02:03<p>1) Lengthy 3-5 hour unit testing 2) Painful bulk CZO operations (400 resources with varying complexity and additional sub-resources) ... Local CRUD operations are slower than downloading all of the... -
Some additional unary operations added
2020-12-26 00:22:15t find simple unit tests with an unary operations. I see a bit large tests for sqrt(). Could you recommend me how I should add a tests for additional unary operations I proposed?</p><p>该提问来源于... -
unit testing issue
2021-01-08 10:32:08<div><p>I'm having trouble in my ... Sometimes the operations take as much as 5 mins to complete. Any one have similar issues?</p><p>该提问来源于开源项目:MugunthKumar/MKNetworkKit</p></div> -
Non-DTC operations
2021-01-01 13:16:02Commit shared UnitOfWork => stores message id + actions in outbox + applies any user operations against the storage (in this mode our outbox share the same storage as the users own ... -
Unit agent state
2020-11-29 06:18:27<p>The agent status is also maintained, a new operations callback. The hook runner, action runner, and command runner have been updating to set the agent status to "Executing " when they run. ... -
Primitive operations on Points
2020-12-26 16:17:23<p>My specific use case is creating a unit vector. My current code looks like this <pre><code>rust let magnitude = other.dot(&other); let unit_v = Point::new(other.x() / magnitude, other.y... -
Add unit tests
2020-11-21 18:32:09We should add unit tests as much as possible and get closer to 100%. Good places to start: - https://github.com/Azure/acs-engine/tree/master/pkg/acsengine, for example ... -
Parallel operations maximise CPU usage but are the same speed as non-parallel operations
2020-11-28 11:53:09s of size <code>ng x ng x nz) is one of the smaller operations, some more complex operations can take many <em>seconds</em> to execute per layer but still are not significantly faster when ... -
Back off failed Machine operations
2020-12-09 09:25:59- [ ] Unit tests for backoff_manager - [ ] Consider whether we'd like to back off on every error or just on errors returned by cloud APIs ones. If only from cloud APIs, wrap a custom error from ...