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Python argparse: Make at least one argument required
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if not (args.process or args.upload):
parser.error('No action requested, add -process or -upload')
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Removing all unused references from a project in Visual Studio projects
...project are still marked as unused." is actually not a problem. The build knows to copy the references of your references. See this answer: stackoverflow.com/a/2290139/26262
– Ed Greaves
Apr 28 '16 at 15:26
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UITableView is starting with an offset in iOS 7
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This worked for me for the spacing issue I was having but now my pull-to-refresh control spinner shows up partially obscured & underneath my top menu. Anyone seen this also? Any workarounds?
– Nick
Aug 8 '14 at 9:23
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efficient circular buffer?
...s defined. O(n) is understandable when the deque can grow to infinity, but if maxlen is given, indexing an element should be constant time.
– lvella
Nov 13 '15 at 21:57
1
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Outputting data from unit test in python
If I'm writing unit tests in python (using the unittest module), is it possible to output data from a failed test, so I can examine it to help deduce what caused the error? I am aware of the ability to create a customized message, which can carry some information, but sometimes you might deal with m...
phpcms v9类别调用方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...r[url]}" target="_blank"{title_style($r[style])}>{$r[title]}</a></li>
{if $n%5==0}
<li class="bk20 hr"></li>
{/if}
{/loop}
</ul>
<div id="pages" class="text-c">{$pages}</div>
</div>
<div class="col-auto">
<div class="box">
<h5 class="title-2">频道总排行</h5>
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关于php的socket初探 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...ocketServer($port)
{
global $errno, $errstr;
if ($port < 1024) {
die("Port must be a number which bigger than 1024/n");
}
$socket = stream_socket_server("tcp://0.0.0.0:{$port}", $errno, $errstr);
if (!$socket) ...
How to make a JSONP request from Javascript without JQuery?
...ion which logs all items in someone's home. My application is set up and I now want to retrieve all the items in the main bedroom.
My application is on app.home.com. The apis I need to load data from are on api.home.com.
Unless the server is explicitly set up to allow it, I cannot use ajax to load t...
TimeStamp on file name using PowerShell
...tension($filePath);
[string]$newFileName = $strippedFileName + [DateTime]::Now.ToString("yyyyMMdd-HHmmss") + $extension;
[string]$newFilePath = [System.IO.Path]::Combine($directory, $newFileName);
Move-Item -LiteralPath $filePath -Destination $newFilePath;
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How to disable/enable the sleep mode programmatically in iOS?
...rking in apple watch. If you got any solution for this then please let me know.
– iGatiTech
Jun 18 '15 at 7:16
Thanks ...