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PHP: How to remove all non printable characters in a string?
...y encoding function available in PHP from regex to mb_ to htmlspecialchars etc. Nothing removed control characters, thanks for investing the work.
– John
Jan 6 '18 at 3:27
...
How to copy commits from one branch to another?
...it merge wss-to-rebase
Note: the reason that it takes some extra work in order to do this is that it's creating duplicate commits in your repository. This isn't really a good thing - the whole point of easy branching and merging is to be able to do everything by making commit(s) one place and merg...
CharSequence VS String in Java?
...ple, look at the Java Collections Framework. If your API gives or takes an ordered collection of objects, declare your methods as using List rather than ArrayList, LinkedList, or any other 3rd-party implementation of List.
When writing a quick-and-dirty little method to be used only by your code i...
How to debug a Flask app
... well).
For Linux, Mac, Linux Subsystem for Windows, Git Bash on Windows, etc.:
export FLASK_APP=myapp
export FLASK_ENV=development
flask run
For Windows CMD, use set instead of export:
set FLASK_ENV=development
For PowerShell, use $env:
$env:FLASK_ENV = "development"
Prior to Flask 1.0, t...
Should one use < or
... @Lie, this only applies if you need to process the items in forward order. With most operations in these kind of loops you can apply them to the items in the loop in any order you like. For example if you are searching for a value it does not matter if you start at the end of the list and wor...
catch exception that is thrown in different thread
...ata;
public void Worker()
{
...lengthy action, infinite loop, etc...
SharedData = "whatever";
...lengthy action...
return;
}
}
class Program
{
static void Main()
{
MyThread m = new MyThread();
Thread WorkerThread = new Thread(m.Worker);
Work...
How do I install cURL on cygwin?
...
In order to use the command-line version of curl, you need the curl executable.
So, run the Cygwins Setup.exe, and select curl (under Net->curl). That one uses libcurl3, which is located in Libs->libcurl3. But libcurl3 wil...
How can one change the timestamp of an old commit in Git?
...orks nicely to make Github show the commits of a rebased PR in the correct order, since they order them by timestamp and without this trick, the timestamps may all be the same.
– Nathan Long
Mar 2 '17 at 9:32
...
Remove a marker from a GoogleMap
...ap Use map.clear();
Note: map.clear(); will also remove Polylines, Circles etc.
3. If you not want to remove Polylines, Circles etc. than use a loop to the length of marker (if you have multiple markers) to remove those Check out the Example here OR set them Visible false And do not use map.clear()...
Git format-patch to be svn compatible?
...d -e 's/.*:refs\/remotes\///'`
REV=`git svn find-rev $(git rev-list --date-order --max-count=1 $TRACKING_BRANCH)`
git diff --no-prefix $(git rev-list --date-order --max-count=1 $TRACKING_BRANCH) $* |
sed -e "s/^+++ .*/& (working copy)/" -e "s/^--- .*/& (revision $REV)/" \
-e "s/^diff -...