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Are PHP functions case sensitive?
...ying output, all will show the same result.
<?php
Echo "This is a test script";
ECHO "This is a test script";
echo "This is a test script";
?>
On the other hand, if you will change the case sensitivity of variables then it will show the error.
Example:
<?php
$a=5;
echo $A;// It will sh...
How to get nice formatting in the Rails console
... to get some pretty YAML output.
y ProductColor.all
Assuming you are in script/console
As jordanpg commented, this answer is outdated. For Rails 3.2+ you need to execute the following code before you can get the y method to work:
YAML::ENGINE.yamler = 'syck'
From ruby-docs
In older Ruby v...
How to play a notification sound on websites?
...answer keeps appending the audio tag to your body tag as the notifications script will most probably be called in intervals
– Muhammad Omer Aslam
Jan 8 at 1:47
...
How do you see the entire command history in interactive Python?
...dded an history() function with the above in my Python interpreter startup script (a script that's pointed to by env. var $PYTHONSTARTUP). From now on, I can simply type history() in any interpreter session ;-)
– sxc731
Feb 19 '16 at 9:09
...
Do we need type=“text/css” for in HTML5 [duplicate]
...
For scripts default, which is used if the type attribute is absent, is "text/javascript". w3.org/TR/html5/scripting-1.html#attr-script-type
– igor
Nov 27 '13 at 18:02
...
Request format is unrecognized for URL unexpectedly ending in
...sing(Boolean fromTimerEvent)
In order to fix this error I had to add the ScriptHandlerFactory lines to web.config:
<system.webServer>
<handlers>
<remove name="ScriptHandlerFactory" />
<add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="inte...
python NameError: global name '__file__' is not defined
...
But to run file.py from a script, you would put it in the same directory as your script for example. So you need to move to this directory before running file.py... So still something better is sought.
– ztyh
Aug...
How do I make a Mac Terminal pop-up/alert? Applescript?
...
Use osascript. For example:
osascript -e 'tell app "Finder" to display dialog "Hello World"'
Replacing “Finder” with whatever app you desire. Note if that app is backgrounded, the dialog will appear in the background too. To...
Python Anaconda - How to Safely Uninstall
...
The anaconda installer adds a line in your ~/.bash_profile script that prepends the anaconda bin directory to your $PATH environment variable. Deleting the anaconda directory should be all you need to do, but it's good housekeeping to remove this line from your setup script too.
...
How to read and write into file using JavaScript?
Can anybody give some sample code to read and write a file using JavaScript?
17 Answers
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