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Setting the filter to an OpenFileDialog to allow the typical image formats?
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From the docs, the filter syntax that you need is as follows:
Office Files|*.doc;*.xls;*.ppt
i.e. separate the multiple extensions with a semicolon -- thus, Image Files|*.jpg;*.jpeg;*.png;....
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How to create cron job using PHP?
...to do so via the CLI interface though.
#!/usr/bin/env php
<?php
# This file would be say, '/usr/local/bin/run.php'
// code
echo "this was run from CRON";
Then, add an entry to the crontab:
* * * * * /usr/bin/php -f /usr/local/bin/run.php &> /dev/null
If the run.php script had executa...
How do I get Flask to run on port 80?
...c through apache2 to Flask.
This way, apache2 can handle all your static files (which it's very good at - much better than the debug server built into Flask) and act as a reverse proxy for your dynamic content, passing those requests to Flask.
Here's a link to the official documentation about set...
Django get the static files URL in view
...ic
# Improved answer (thanks @Kenial, see below)
from django.contrib.staticfiles.templatetags.staticfiles import static
url = static('x.jpg')
# url now contains '/static/x.jpg', assuming a static path of '/static/'
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Android studio, gradle and NDK
...le solution below should work:
I am using my build script and added to my file (Seems to work for 0.8+): This seems to be equivalent to the solution below (but looks nicer in the gradle file):
android {
sourceSets {
main {
jniLibs.srcDirs = ['native-libs']
jni....
git pushes with wrong user from terminal
...-add -l to determine which keys are in your keyring, and ssh-add -d <keyfile> to remove a key from your keyring, if it dosent work remove the 'unwanted' ssh key from ~/.ssh/config.
source
NB: Github will still identify your commit based on the email only.
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How to access and test an internal (non-exports) function in a node.js module?
...rt it.
Assuming you've not globally installed mocha, you could have a Makefile in the root of your app directory that contains the following:
REPORTER = dot
test:
@NODE_ENV=test ./node_modules/.bin/mocha \
--recursive --reporter $(REPORTER) --ui bbd
.PHONY: test
This make file sets...
Showing the same file in both columns of a Sublime Text window
When I have 2 columns set in a Sublime Text window, can I display the same file in both columns?
9 Answers
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Disable developer mode extensions pop up in Chrome
...ick Pack extension
Install the extension by dragging and dropping the .crx file into the chrome://extensions page.
You'll get an "Unsupported extensions disabled" popup if you try restarting Chrome at this point.
Then for Windows 7 or Windows 8:
Download Chrome group policy templates here
Copy ...
Unable to find the wrapper “https” - did you forget to enable it when you configured PHP?
...mputer. I have a 1 GB of RAM. I have XAMPP running with Apache, MySQL, and FileZilla installed.
21 Answers
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