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Oracle “Partition By” Keyword
Can so<em>mem>eone please explain what the partition by keyword does and give a si<em>mem>ple exa<em>mem>ple of it in action, as well as why one would want to use it? I have a SQL query written by so<em>mem>eone else and I'<em>mem> trying to figure out what it does.
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How to check an Android device is HDPI screen or <em>Mem>DPI screen?
I want to check this to fetch different i<em>mem>ages by internet. How to do that?
6 Answers
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Length of string in bash
... would like to show the difference between string length and byte length:
<em>mem>yvar='Généralités'
chrlen=${#<em>mem>yvar}
oLang=$LANG oLcAll=$LC_ALL
LANG=C LC_ALL=C
bytlen=${#<em>mem>yvar}
LANG=$oLang LC_ALL=$oLcAll
printf "%s is %d char len, but %d bytes len.\n" "${<em>mem>yvar}" $chrlen $bytlen
will render:
Génér...
difference between Product Backlog Ite<em>mem> and Feature in Tea<em>mem> Foundation work ite<em>mem> types
I have a question about <em>Mem>icrosoft Tea<em>mem> Foundation. In Visual Studio, Tea<em>mem> Explorer, I can create a new work ite<em>mem>. Work ite<em>mem> types here are dictated by your tea<em>mem>'s chosen process te<em>mem>plate; I'<em>mem> not sure which process te<em>mem>plate we're using. In any case, in Tea<em>mem> Explorer, when I want to create a new work...
How to do ssh with a ti<em>mem>eout in a script?
I'<em>mem> executing a script connecting via password-less SSH on a re<em>mem>ote host. I want to set a ti<em>mem>eout, so that if the re<em>mem>ote host is taking an infinite ti<em>mem>e to run, I want to co<em>mem>e out of that ssh session and continue other lines in <em>mem>y sh script.
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Designer Added then re<em>mem>oved by Visual Studio on load/unload
...e Visual Studio project that keeps adding [Subtype]Designer[/Subtype] to <em>mem>y .vcproj then re<em>mem>oving it on the next open and close of the project. There is only one class defined in StoredI<em>mem>ageControl.cs . Anyone know how to shut this off as it is really <em>mem>essing up <em>mem>y revision control.
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How do I escape spaces in path for scp copy in Linux?
I'<em>mem> new to linux, I want to copy a file fro<em>mem> re<em>mem>ote to local syste<em>mem>... now I'<em>mem> using scp co<em>mem><em>mem>and in linux syste<em>mem>.. I have so<em>mem>e folders or files na<em>mem>es are with spaces, when I try to copy that file, it shows the error <em>mem>essage: "No such file or directory"
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Equivalent of jQuery .hide() to set visibility: hidden
In jQuery, there are .hide() and .show() <em>mem>ethods which sets the CSS display: none setting.
6 Answers
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Why does the PHP json_encode function convert UTF-8 strings to hexadeci<em>mem>al entities?
...ver I try to use json_encode , any Unicode output is converted to hexadeci<em>mem>al entities. Is this the expected behavior? Is there any way to convert the output to UTF-8 characters?
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Leaflet - How to find existing <em>mem>arkers, and delete <em>mem>arkers?
I have started using leaflet as an open source <em>mem>ap, http://leaflet.cloud<em>mem>ade.co<em>mem>/
9 Answers
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