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linux tee is not working with python?
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excellent! it worked also in Python 3 on my Raspberry Pi 3 equipped with Raspbian Jessie: python3 -u client.py | tee logfile
– Antonino
Mar 27 '17 at 4:22
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do..end vs curly braces for blocks in Ruby
...e entire method call, so you must include method parens) and they just, to my mind, don't look as nice. They are not statement-groups and they clash with hash constants for readability.
Plus, I've seen enough of { } in C programs. Ruby's way, as usual, is better. There is exactly one type of if blo...
What do the result codes in SVN mean?
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I usually use svn through a gui, either my IDE or a client. Because of that, I can never remember the codes when I do have to resort to the command line.
I find this cheat sheet a great help:
Subversion Cheat Sheet
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builtins.TypeError: must be str, not bytes
I've converted my scripts from Python 2.7 to 3.2, and I have a bug.
2 Answers
2
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How to make an alert dialog fill 90% of screen size?
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OMG, My RecyclerView never displays full height or it's height always 0 and then with this it works perfectly after a day trying many solutions. Why is RelativeLayout but others?
– leegor
Dec...
How to run multiple DOS commands in parallel?
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You can execute commands in parallel with start like this:
start "" ping myserver
start "" nslookup myserver
start "" morecommands
They will each start in their own command prompt and allow you to run multiple commands at the same time from one batch file.
Hope this helps!
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How do I escape spaces in path for scp copy in Linux?
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Forgot about that distinction -- I'm rusty on my parameter expansions. Thanks!
– Luke Davis
Dec 18 '17 at 1:25
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CSS 100% height with padding/margin
...e better way is with the calc() property. So your case would look like:
#myDiv {
width: calc(100% - 5px);
height: calc(100% - 5px);
padding: 5px;
}
Simple, clean, no workarounds. Just make sure you don't forget the space between the values and the operator (eg (100%-5px) that will br...
Changing Mercurial “Default” Parent URL
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I just found the answer to my own question. Edit the .hg/hgrc file in the repository, change the default setting under the [paths] section. Simple!
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Converting JSON data to Java object
I want to be able to access properties from a JSON string within my Java action method. The string is available by simply saying myJsonString = object.getJson() . Below is an example of what the string can look like:
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