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How to check if a string is a valid date
I have a string: "31-02-2010" and want to check whether or not it is a valid date.
What is the best way to do it?
14 Answ...
make div's height expand with its content
...out mode in CSS3 called Flexible boxes or Flexbox:
body {
margin: 0;
}
.flex-container {
display: flex;
flex-direction: column;
min-height: 100vh;
}
header {
background-color: #3F51B5;
color: #fff;
}
section.content {
flex: 1;
}
footer {
background-color...
How to check whether a string is a valid HTTP URL?
...eHttp;
Or, if you want to accept both HTTP and HTTPS URLs as valid (per J0e3gan's comment):
Uri uriResult;
bool result = Uri.TryCreate(uriName, UriKind.Absolute, out uriResult)
&& (uriResult.Scheme == Uri.UriSchemeHttp || uriResult.Scheme == Uri.UriSchemeHttps);
...
How to prevent going back to the previous activity?
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edited Jul 8 '13 at 19:30
answered Dec 28 '11 at 18:53
co...
How can I disable a button in a jQuery dialog from a function?
...
260
You would want to set the disabled property
$('#continueButton').attr("disabled", true);
Upd...
Styles.Render in MVC4
... |
edited Jan 25 '13 at 10:28
Community♦
111 silver badge
answered Aug 19 '12 at 17:27
...
Convert sqlalchemy row object to python dict
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240
You may access the internal __dict__ of a SQLAlchemy object, like the following::
for u in sess...
Count characters in textarea
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170
What errors are you seeing in the browser? I can understand why your code doesn't work if what y...
How to disable GCC warnings for a few lines of code
...ine the version of GCC that it was added, but it was sometime before June 2010.
Here's an example:
#pragma GCC diagnostic error "-Wuninitialized"
foo(a); /* error is given for this one */
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wuninitialized"
foo(b); /...
How do I find the current executable filename? [duplicate]
...
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edited Sep 21 '09 at 7:20
Adam Pierce
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