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Convert bytes to a string
...compatible way, use the ancient MS-DOS CP437 encoding:
PY3K = sys.version_info >= (3, 0)
lines = []
for line in stream:
if not PY3K:
lines.append(line)
else:
lines.append(line.decode('cp437'))
Because encoding is unknown, expect non-English symbols to translate to char...
How to play audio?
... Generally when you give a link on this website, you provide some info from the link in your post. It is discouraged to just post a simple link and say "click this."
– Ryan S.
Feb 23 '12 at 18:55
...
Call a REST API in PHP
... will return. It supports both GET and POST methods, so the less sensitive info goes into the URL (GET), and the info like username and password is submitted as POST variables. Also, everything goes over the HTTPS connection.
Inside the API code, I encode an array I want to return into json format,...
How to copy a selection to the OS X clipboard
...ot (-):
...
-clientserver -clipboard +cmdline_compl +cmdline_hist +cmdline_info +comments
...
If it had been compiled with +clipboard, I'd be able to use the "* register to access the system clipboard.
I downloaded the 7.2 source and compiled it (easy as tar xjf vim-7.2.tar.bz && cd vim72...
How to automatically install Ansible Galaxy roles?
... Ansible as a Vagrant provisioner). See the relevant Ansible docs for more info.
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Get list of data-* attributes using javascript / jQuery
...
or convert gilly3's excellent answer to a jQuery method:
$.fn.info = function () {
var data = {};
[].forEach.call(this.get(0).attributes, function (attr) {
if (/^data-/.test(attr.name)) {
var camelCaseName = attr.name.substr(5).replace(/-(.)/g, function ($0, ...
Maven 3 warnings about build.plugins.plugin.version
...you are missing version numbers, Maven will display its default version:
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ entities ---
Take that version number (as in the 2.3.2 above) and add it to your POM, as shown.
...
WKWebView in Interface Builder
...
Info.plist
add in your Info.plist transport security setting
<key>NSAppTransportSecurity</key>
<dict>
<key>NSAllowsArbitraryLoads</key>
<true/>
</dict>
Xcode 9.1+
U...
How to trigger a build only if changes happen on particular set of files
...z "`echo \"$_affected_files\" | grep \"${FILTER_PATH}\"`" ]; then
echo "[INFO] no changes detected in ${FILTER_PATH}"
exit 0
else
echo "[INFO] changed files detected: "
for a_file in `echo "$_affected_files" | grep "${FILTER_PATH}"`; do
echo " $a_file"
done;
fi;
You can add the ch...
Determining the last changelist synced to in Perforce
...n needed for things like injecting the changelist number into the revision info by the automatic build system.
10 Answers
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