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Django - How to rename a model field using South?
...I had a column with a uniqueness constraint, renamed it using this method, tested that the uniqueness constraint still existed and got an error but the name of the constraint itself was still using the old column name. Perhaps an explicit db.delete_unique and db.create_unique would have done it but ...
Error: request entity too large
... about this problem.
[edit - found the solution]
After some research and testing, I found that when debugging, I added app.use(express.bodyParser({limit: '50mb'}));, but after app.use(express.json());. Express would then set the global limit to 1mb because the first parser he encountered when runn...
How to display all methods of an object?
...sure there are others) are't normal objects. To see this, create a simple test script:
<html>
<body>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.1/jquery.min.js"></script>
<script type="text/javascript">
$(functi...
Change case of a file on Windows?
...
@Alejandro What you say is wrong. I just tested it and git recognized the renaming without any problems. As in other cases the file is shown as removed / new in the index, but while committing, git notices, that it has just been renamed.
– Nils...
How to give Jenkins more heap space when it´s started as a service under Windows?
...lt;mavenOpts>-Xms512m -Xmx1024m -Xss1024k -XX:MaxPermSize=1024m -Dmaven.test.failure.ignore=false</mavenOpts>
Ensure to align these template entries with the VM setting of your system
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How do I convert an integer to binary in JavaScript?
...notation. I made this little function which should do the trick, I haven't tested it out properly:
function dec2Bin(dec)
{
if(dec >= 0) {
return dec.toString(2);
}
else {
/* Here you could represent the number in 2s compliment but this is not what
JS uses ...
Java: int array initializes with nonzero elements
...d at October 04, 2012, this bug was fixed at least for Linux OS (I did not test for other). Thanks to @Makoto, who found that this bug is no longer available for public access in Oracle bug database. Unfortunately, I do not know for the reasons Oracle removed it from public access, but it is availab...
Image fingerprint to compare similarity of many images
...re() function instead of having to download the image first. Also, from my testing, the threshold for "a very similar image" should be >90%, not >98%.
– thdoan
Jul 16 '16 at 7:13
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What does it mean when an HTTP request returns status code 0?
... It is worth a lot: it is exactly what was misfiring in my automated tests. Thanks a lot!
– alexfernandez
Nov 25 '11 at 23:06
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How do I show a console output/window in a forms application?
...
I tested on Windows 8 and Windows 10: - AttachConsole works from a cmd box - AllocConsole works from Visual Studio. When alloc is needed, AttachConsole returns false. You should also call FreeConsole() before terminating the ap...