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Reading a delimited string into an array in Bash
...accepted answer. The statement arr=($line) in the accepted answer suffers from globbing issues. For example, try: line="twinkling *"; arr=($line); declare -p arr.
– codeforester
Mar 20 '18 at 1:59
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Tmux vs. iTerm2 split panes
...show how you can control a tmux session via the tslime plugin, and others, from Vim. What's nice about it is that you can run a command in Vim to compile your files, run unit tests, etc. without every leaving Vim, but you see the command run in the other tmux pane.
Apologies for not being a comple...
Combine two columns of text in pandas dataframe
...ew timings using Pandas 0.19.0
Timing without CPU/GPU optimization (sorted from fastest to slowest):
In [107]: %timeit df['Year'].astype(str) + df['quarter']
10 loops, best of 3: 131 ms per loop
In [106]: %timeit df['Year'].map(str) + df['quarter']
10 loops, best of 3: 161 ms per loop
In [108]: %t...
What is NSLayoutConstraint “UIView-Encapsulated-Layout-Height” and how should I go about forcing it
...e a UITableView running under iOS 8 and I'm using automatic cell heights from constraints in a storyboard.
17 Answers
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How do you check if a variable is an array in JavaScript? [duplicate]
...Also note that when testing if is array with an object created (or passed) from another frame, most of the tests will fail (since the Array in given window is different than Array in frame window). Also there is a catch if an array is constructed via new Array or literaly as [..]
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How do I align views at the bottom of the screen?
... a bar at the bottom and then a LinearLayout above this bar that stretches from the top of the screen to the bar.
– Janusz
Oct 18 '14 at 10:45
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Is there a way to pass the DB user password into the command line tool mysqladmin?
...ssword'
If you're trying to automate mysql solution, you can use password from variable:
mysql_pass=$(sudo grep -oP "temporary password is generated for root@localhost: \K(.*)" /var/log/mysqld.log)
mysql -uroot -p"$mysql_pass" < somescript.sql
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What is a classpath and how do I set it?
... Java programs.
In this context, the format() method load a template file from this path.
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What does this gdb output mean?
... SDK 5 / Simulator - happens as soon as the simulator tries to play sound (from a movie or any other sound source). Do not worry though, it won't be a problem on the actual device.
You mentioned actual reports of users having trouble using your App - those problems are not related / connected to th...
NPM/Bower/Composer - differences?
.... To a large extent, it has been subsumed into node dependency management (from their website: "While Bower is maintained, we recommend using Yarn and Webpack or Parcel for front-end projects").
yarn came out of the wood as a better npm (fixing several of npm flaws), and this is really what you shou...