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ngModel Formatters and Parsers
...t.pickadate({ format: 'dd/mm/yyyy', editable: true });
// convert utc date to local for display
ngModel.$formatters.push(function (utcDate) {
if (!utcDate)
return;
return $filter('utcToLocal')(utcDate, ...
PHP完美实现GIF动画缩略图 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...mage('old_' . $i++ . '.gif');
}
?>
选择二：用ImageMagick提供的convert命令：
shell> convert old.gif old_%d.gif
结果得到GIF动画各帧示意图如下所示：
GIF动画各帧示意图
可以明显的看到，GIF动画为了压缩，会以第一帧为模板，其余各帧...
How to convert `git:` urls to `http:` urls
... 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix...
Is the pImpl idiom really used in practice?
...Like above, it's pure overhead and is related with how real-life C++ build systems work.
Of course, recompilation is not needed when you just modify the implementation of the methods (because you don't touch the header), but that's on par with the standard header/implementation technique.
Is ...
Convert a char to upper case using regular expressions (EditPad Pro)
...function or lambda as the replace argument.
I use the function below to convert css names with - to the javascript equivalent, for example, "border-top" will be transformed into "borderTop":
s = s.replace(/\-[a-z]/g, x => x[1].toUpperCase());
...
Ruby - elegantly convert variable to an array if not an array already
Given an array, a single element, or nil, obtain an array - the latter two being a single element array and an empty array respectively.
...
Python timedelta in years
...rently I've got timedelta from datetime module and I don't know how to convert it to years.
16 Answers
...
Converting HTML files to PDF [closed]
I need to automatically generate a PDF file from an exisiting (X)HTML-document. The input files (reports) use a rather simple, table-based layout, so support for really fancy JavaScript/CSS stuff is probably not needed.
...
Correct way to try/except using Python requests module?
...ophic and you can't go on, then yes, you may abort your program by raising SystemExit (a nice way to both print an error and call sys.exit).
You can either catch the base-class exception, which will handle all cases:
try:
r = requests.get(url, params={'s': thing})
except requests.exceptions.Requ...
How can I make SQL case sensitive string comparison on MySQL?
...character to add an umlaut? These UTF-8 strings could be treated as equal: convert(char(0x65,0xcc,0x88) using utf8) (i.e. e with ¨ added) and convert(char(0xc3,0xab) using utf8) (i.e. ë), but adding BINARY will make them unequal.
– mvds
Jun 8 '15 at 15:09
...