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How do you round a number to two decimal places in C#?
...ld clarify that MidPointRounding.ToEven IS the default. If you wanted AwayFromZero you would have to use the overload
– Brian Vander Plaats
Feb 23 '09 at 18:25
5
...
Artificially create a connection timeout error
... ... and because sending random packets to other people's servers from your unit tests is rude.
– Glenn Maynard
Oct 7 '12 at 20:45
15
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node.js: read a text file into an array. (Each line an item in the array.)
...s) substring does not copy data but creates a special SlicedString object (from a quick glance at the v8 source code). In any case here is a modification that avoids the mentioned substring (tested on a file several megabytes worth of "All work and no play makes Jack a dull boy"):
function readLine...
What do @, - and + do as prefixes to recipe lines in Make?
...
@ prevents the command line from echoing out to the console. You can do it globally with -s or --keep-silent
- tells make to keep going, even if the command fails for some reason. You can do it globally via the -i flag (or --ignore-errors).
+ I was no...
jQuery Datepicker with text input that doesn't allow user input
...
This does not prevent someone from pasting a value into the textbox for future reference.
– Erik Philips
Sep 21 '10 at 4:26
add a ...
Best way to display decimal without trailing zeroes
...ading #. "0.#####" works identically. And either way, this does round away from zero (just FYI).
– TrueWill
Jul 26 '10 at 22:44
...
Java List.contains(Object with field value equal to x)
...a, you can take a functional approach and do the following
FluentIterable.from(list).find(new Predicate<MyObject>() {
public boolean apply(MyObject input) {
return "John".equals(input.getName());
}
}).Any();
which looks a little verbose. However the predicate is an object and yo...
防挂马：apache禁止访问文件或目录执行权限、禁止运行脚本PHP文件的设置方...
...rectory "/var/www/upload">
<FilesMatch ".PHP">
Order Allow,Deny
Deny from all
</FilesMatch>
</Directory>
这些配置表面上看起来是没什么问题的，确实在windows下可以这么说。
但是Linux就不同了，大家都是知道的linux操作系统是区分大小写的，...
How to format a DateTime in PowerShell
...-Date $date -Format "yyyMMdd") results in an object type that is different from a datetime object. Try playing around with this $dateStr = [datetime](Get-Date $date -Format "yyyMMdd") You'll see the difference right away.
– Jamie Marshall
Sep 7 '17 at 20:03
...
How to programmatically set maxLength in Android TextView?
...bug if you want to change length latter like in my case I change MaxLength from 10 to 20, but as in code we add filter its remain set MaxLength 10 bcus now in array we have 10,20 two max lengths.
– Nikhil
Jun 29 at 14:35
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