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How to clear jQuery validation error messages?
...inputs were dynamically appended during runtime). As a result, sometimes a select dropdown would need validation, and sometimes it would not. However, by the end of the ordeal, it needed to be validated. As a result, I needed a robust method which was not a workaround. I consulted the source code fo...
How to check if a file contains a specific string using Bash
...matched.
(-F is specified by POSIX.)
-x, --line-regexp
Select only those matches that exactly match the whole line. (-x is specified by
POSIX.)
-q, --quiet, --silent
Quiet; do not write anything to standard output. Exit immediately with zero
status if any match...
Linux下安装项目管理工具Redmine - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...默认配置
这里会要求选择默认语言，我选的中文zh：
Select language: bg, ca, cs, da, de, en, es, fi, fr, he, hu, it, ja, ko, lt, nl, no, pl, pt, pt-br, ro, ru, sk, sr, sv, th, tr, uk, vn, zh, zh-tw [en] zh
这个默认设置只是在未登录时的界面语言，当用户登...
What's a simple way to get a text input popup dialog box on an iPhone
...wordPrompt = UIAlertController(title: "Enter Password", message: "You have selected to enter your passwod.", preferredStyle: UIAlertControllerStyle.Alert);
passwordPrompt.addAction(UIAlertAction(title: "OK", style: UIAlertActionStyle.Default, handler: { (action) -> Void in
// Now do ...
AngularJS - Value attribute on an input text box is ignored when there is a ng-model used?
...form />
{{toaster.test}}
Note this will also work with textareas, and select dropdowns.
<textarea name="test" ng-model="toaster.test" init-from-form>hello</textarea>
{{toaster.test}}
share
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How do I sort unicode strings alphabetically in Python?
...just wanted to point out one coding inefficiency in Human Sort. To apply a selective char-by-char translation to a unicode string s, it uses the code:
spec_dict = {'Å':'A', 'Ä':'A'}
def spec_order(s):
return ''.join([spec_dict.get(ch, ch) for ch in s])
Python has a much better, faster and ...
How to change the value of ${user} variable used in Eclipse templates
...his answer is compact and concise, only 3-sentences. Also, the link in the selected answer is broken.
– johnnieb
Sep 1 '17 at 18:38
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How do I move an existing Git submodule within a Git repository?
... Wow, this worked like a charm (git 1.9.5), I wish it was the selected answer.
– Alex Ilyaev
Mar 22 '15 at 11:52
8
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How to add calendar events in Android?
... I like this solution a lot. Mainly because it pushes the user to select his/her own calendar (if he has more than one).
– Sebastian Roth
Dec 3 '10 at 7:38
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asp.net mvc: why is Html.CheckBox generating an additional hidden input
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If checkbox is not selected, form field is not submitted. That is why there is always false value in hidden field. If you leave checkbox unchecked, form will still have value from hidden field. That is how ASP.NET MVC handles checkbox values.
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