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What is the difference between ng-if and ng-show/ng-hide
...e the template. There is an ng-repeat present, and inside the ng-repeat, a table is shown, which has a lot of ng-shows, ng-hides and even ng-switches present. They wanted to show at least 50 repeats in the list, which would result in more or less 1500-2000 directives to be resolved. I checked the co...
Add new item count to icon on button - Android
...
Is it possible to do something similar to this with a TableLayout? I have a 2x2 grid of buttons and a relative layout is more of a pain to setup than a relative layout however I can't use attributes like aligntTop and alignRight
– Nick
Dec ...
Loading/Downloading image from URL on Swift
...t to it; Otherwise you might load images on top of each other. E.g. in a UITableView where a cell shows an image and the image is updated when the dequeued cell is returned. If process #1 takes longer then process #2, process #2 will show its image and it will then later be updated by process #1 eve...
TCP 的那些事儿（上） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...给destory掉，然后在日志里打一个警告（如：time wait bucket table overflow），官网文档说这个参数是用来对抗DDoS攻击的。也说的默认值180000并不小。这个还是需要根据实际情况考虑。
Again，使用tcp_tw_reuse和tcp_tw_recycle来解决TIME_W...
Why does Python print unicode characters when the default encoding is ASCII?
...'s.
More details on unicode, UTF-8 and latin-1:
Unicode is basically a table of characters where some keys (code points) have been conventionally assigned to point to some symbols. e.g. by convention it's been decided that key 0xe9 (233) is the value pointing to the symbol 'é'. ASCII and Unicod...
Mimicking sets in JavaScript?
...nges over time, you can look at the line for Set in this ES6 compatibility table to see the current status for browser availability.
One advantage of the built-in Set object is that it doesn't coerce all keys to a string like the Object does so you can have both 5 and "5" as separate keys. And, you...
Why is it a bad practice to return generated HTML instead of JSON? Or is it?
...ely'? I mean exactly what you mean. Just trying to get into the book of quotable quotes here. Ha ha!
– Cyril Gupta
Aug 17 '09 at 14:45
37
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Entity Framework DateTime and UTC
...);
}
/// <inheritdoc />
public override DataTable GetSchemaTable()
{
return source.GetSchemaTable();
}
/// <inheritdoc />
public override Stream GetStream(int ordinal)
{
return source.GetStream(ordi...
When is an interface with a default method initialized?
...erface preparation stage (JLS 12.3.2) which initializes things like method tables. But perhaps this went too far and accidentally did full initialization instead.
I've raised this question on the OpenJDK compiler-dev mailing list. There's been a reply from Alex Buckley (editor of the JLS) in which ...
How do I grant myself admin access to a local SQL Server instance?
...s=1,3" %%i in (`sqlcmd -S np:\\.\pipe\SQLLocal\%sqlinstance% -E -Q "create table #foo (bar int); declare @rc int; execute @rc = sp_addsrvrolemember '$(sqllogin)', 'sysadmin'; print 'RETURN_CODE : '+CAST(@rc as char)"`) do if .%%i == .RETURN_CODE set sqlresult=%%j
rem
rem stop the SQL servi...