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Items in JSON object are out of order using “json.dumps”?
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in JSON, as in Javascript, order of object keys is meaningless, so it really doesn't matter what order they're displayed in, it is the same object.
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How can I echo a newline in a batch file?
...ch (.bat) file
SO:How does the Windows Command Interpreter (CMD.EXE) parse scripts?
Edit: Avoid echo.
This doesn't answer the question, as the question was about single echo that can output multiple lines.
But despite the other answers who suggests the use of echo. to create a new line, it shou...
What is the correct syntax for 'else if'?
... a single-token directive is valuable, since parsing #else if <code> vs. #else <code that could theoretically even be an if statement> would've complicated a syntax that was intended to be bog-simple.
– FeRD
May 30 '18 at 19:46
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Remove columns from dataframe where ALL values are NA
...be doing more work. But on my test set (213 obs. of 1614 variables before, vs. 1377 variables afterwards) it takes exactly 3 times longer. (But +1 for an interesting approach.)
– Darren Cook
Feb 17 '12 at 12:01
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Integrated Markdown WYSIWYG text editor
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Hallo allows WYSIWYG editing of the HTML inside a <div>. I used javascript to hide any <textarea> blocks that have a specific wysiwyg CSS class, replacing it with a <div> and copying the contents of the <textarea> into the <div>. The copying runs through Showdown which...
What does the clearfix class do in css? [duplicate]
I've seen div tags use a clearfix class when it's child divs use the float property. The clearfix class looks like this:
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How do I get Gridview to render THEAD?
...ow.TableSection = TableRowSection.TableFooter;
}
}
This was tried in VS2010.
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How to make “if not true condition”?
...r by way of example:
In order to make sure data loggers are online a cron script runs every 15 minutes that looks like this:
#!/bin/bash
#
if ! ping -c 1 SOLAR &>/dev/null
then
echo "SUBJECT: SOLAR is not responding to ping" | ssmtp abc@def.com
echo "SOLAR is not responding to ping" | ...
How can I replace every occurrence of a String in a file with PowerShell?
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Warning: Running these scripts against large files (a couple hundred megabytes or so) can eat up a fair amount of memory. Just be sure you have enough head room if you a running on a production server :D
– neoscribe
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Force browser to download image files on click
... This is actually a very nice solution for web-apps where Javascript is all around the place. Works only in Google Chrome (in my test setup), though.
– Pavel
Mar 13 '14 at 10:10
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