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Getting “Lock wait timeout exceeded; try restarting transaction” even though I'm not using a transac
...NNODB STATUS
after the event (in sql editor). Ideally do this on a quiet test-machine.
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How to get HTML 5 input type=“date” working in Firefox and/or IE 10
... Note, as of Aug 2016 webshim does not work with jQuery 3 and in my testing it doesn't work with 2.2.4 either.
– drooh
Aug 15 '16 at 18:27
...
Cropping an UIImage
...hich obeys the imageOrientation property. All orientations were thoroughly tested.
inline double rad(double deg)
{
return deg / 180.0 * M_PI;
}
UIImage* UIImageCrop(UIImage* img, CGRect rect)
{
CGAffineTransform rectTransform;
switch (img.imageOrientation)
{
case UIImageOri...
Is it possible to use JavaScript to change the meta-tags of the page?
...dd personalized content here. Example:
<!DOCTYPE html>
<title>Test</title>
<meta name="description" content="this is old">
<script type='text/javascript' src='http://code.jquery.com/jquery-1.8.2.js'></script>
<button>Change description</button>
<...
Python dictionary: Get list of values for list of keys
...t map(m.__getitem__, l)
The slowest run took 4.01 times longer than the fastest. This could mean that an intermediate result is being cached
1000000 loops, best of 3: 853 ns per loop
In[7]: %timeit map(m.get, l)
1000000 loops, best of 3: 908 ns per loop
In[33]: from operator import itemgetter
In[34...
How to change the type of a field?
...
Watch out, I tested this with Robomongo, and this resulted in type 1: double. Had to use new NumberInt()
– Daniel F
Nov 8 '14 at 19:50
...
builtins.TypeError: must be str, not bytes
...t_file = open('/tmp/out_newgalax.png', 'wb')
out_file.write(decode_b64)
# Test in python 3.5.2
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How can I play sound in Java?
...d to be alive.
// Hence, we use a Swing application.
public class SoundClipTest extends JFrame {
public SoundClipTest() {
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setTitle("Test Sound Clip");
this.setSize(300, 200);
this.setVisible(true);
try {
...
Twitter Bootstrap modal: How to remove Slide down effect
... to remove, which in your case is just the .in class.
Edit: Just ran some tests and it appears that that is not the case, the .in class is added by javascript, though you can modify he slideDown behavior with css like so:
.modal.fade {
-webkit-transition: none;
-moz-transition: none;
-...
Why aren't variables declared in “try” in scope in “catch” or “finally”?
...locks inside another level of braces. e.g.
... code ...
{
string s = "test";
try
{
// more code
}
catch(...)
{
Console.Out.WriteLine(s);
}
}
EDIT: I guess every rule does have an exception. The following is valid C++:
int f() { return 0; }
void main()...