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How to read the output from git diff?
...diff), or the equivalent, if any, for other types of files.
Next comes the description of where files differ. The lines common to both files begin with a space character. The lines that actually differ between the two files have one of the following indicator characters in the left print column:
...
Form inside a form, is that alright? [duplicate]
... This one is the only one that specifies at the beginning of the description about this interdiction (and one of the first Google Search results). In other cases I've only seen forum discussions about HTML4 and XHTML leading to the same results. One forum post even said something about HTM...
iphone Core Data Unresolved error while saving
...ror]) {
NSLog(@"Failed to save to data store: %@", [error localizedDescription]);
NSArray* detailedErrors = [[error userInfo] objectForKey:NSDetailedErrorsKey];
if(detailedErrors != nil && [detailedErrors count] > 0) {
for(NSError* detailedError in deta...
How to drop rows of Pandas DataFrame whose value in a certain column is NaN
...purely pandas solution to this specific question as opposed to the general description from Aman (which was wonderful) and in case anyone else happens upon this:
import pandas as pd
df = df[pd.notnull(df['EPS'])]
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Dealing with nginx 400 “The plain HTTP request was sent to HTTPS port” error
...he the solution which is answered by Igor here http://forum.nginx.org/read.php?2,1612,1627#msg-1627
Yes. Or you may combine SSL/non-SSL servers in one server:
server {
listen 80;
listen 443 default ssl;
# ssl on - remember to comment this out
}
...
Recommendation for compressing JPG files with ImageMagick
...
Just saying for those who using Imagick class in PHP:
$im -> gaussianBlurImage(0.8, 10); //blur
$im -> setImageCompressionQuality(85); //set compress quality to 85
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How do I find the MySQL my.cnf location
... a MySQL command to locate the my.cnf configuration file, similar to how PHP's phpinfo() locates its php.ini ?
25 Ans...
window.location.reload with clear cache [duplicate]
...
window.location = window.location.href+'?eraseCache=true';
}
Then, in PHP let's say, you do something like this:
<head>
<?php
if (isset($_GET['eraseCache'])) {
echo '<meta http-equiv="Cache-control" content="no-cache">';
echo '<meta http-equiv="Expires" co...
Does JavaScript have a method like “range()” to generate a range within the supplied bounds?
In PHP, you can do...
62 Answers
62
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google oauth2 redirect_uri with several parameters
...t;
stateString = base64UrlEncode('{ "a" : "b" , "c" : 1 }');
This is a PHP example of base64UrlEncoding & decoding (http://en.wikipedia.org/wiki/Base64#URL_applications) :
function base64UrlEncode($inputStr)
{
return strtr(base64_encode($inputStr), '+/=', '-_,');
}
function base64UrlD...