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Facebook Post Link Image
... and re fetch any images. this also clears any old cache.
Or try this - https://developers.facebook.com/tools/debug
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How to print pandas DataFrame without index
... len(df)
df.index=blankIndex
If we use the data from your post:
row1 = (123, '2014-07-08 00:09:00', 1411)
row2 = (123, '2014-07-08 00:49:00', 1041)
row3 = (123, '2014-07-08 00:09:00', 1411)
data = [row1, row2, row3]
#set up dataframe
df = pd.DataFrame(data, columns=('User ID', 'Enter Time', 'Acti...
Best way to read a large file into a byte array in C#?
...ve multiple parallel operations (as suggested by the question) to minimise system load and maximise throughput.
For example, if you are streaming data to a caller:
Stream dest = ...
using(Stream source = File.OpenRead(path)) {
byte[] buffer = new byte[2048];
int bytesRead;
while((bytes...
Reference: mod_rewrite, URL rewriting and “pretty links” explained
...e intro, Copyright 2015 The Apache Software Foundation, AL-2.0
Redirect to HTTPS://
RewriteCond %{SERVER_PORT} 80
RewriteRule ^(.*)$ https://example.com/$1 [R,L]
See also: https://wiki.apache.org/httpd/RewriteHTTPToHTTPS
"Removing" the PHP extension
RewriteCond %{REQUEST_FILENAME}.php -f
Rew...
Fastest way to convert string to integer in PHP
Using PHP, what's the fastest way to convert a string like this: "123" to an integer?
8 Answers
...
What exactly is Type Coercion in Javascript?
...tically (on-the-fly) converts a variable from one datatype to another
Ex: 123 + "4" generally raises an error but in Javascript due to type coercion, it results in 1234 a string
if(23 == "23"){
console.log(" this line is inside the loop and is executed ");
}
In the above code, because of typ...
Simple Pivot Table to Count Unique Values
...s two different columns. Using the original example, I didn't have:
ABC 123
ABC 123
ABC 123
DEF 456
DEF 567
DEF 456
DEF 456
and want it to appear as:
ABC 1
DEF 2
But something more like:
ABC 123
ABC 123
ABC 123
ABC 456
DEF 123
DEF 456
D...
Detect iPad users using jQuery?
...era m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino|playbook|silk/i.test(a)
||
/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|a...
How to implement onBackPressed() in Fragments?
...
This worked for me: https://stackoverflow.com/a/27145007/3934111
@Override
public void onResume() {
super.onResume();
if(getView() == null){
return;
}
getView().setFocusableInTouchMode(true);
getView().requestFocus...
“please check gdb is codesigned - see taskgated(8)” - How to get gdb installed with homebrew code si
...start gdb
echo "set startup-with-shell off" >> ~/.gdbinit
SOURCE:
https://sourceware.org/gdb/wiki/BuildingOnDarwin
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