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Load HTML file into WebView
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What is data variable? Please provide an example.
– IgorGanapolsky
Nov 2 '17 at 20:39
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Retrieve the commit log for a specific line in a file?
... "$browser_path" $NEWTAB "$@" &
And you want to know the history of what is now line 155.
Then, use git log. Here, -L 155,155:git-web--browse.sh means "trace the evolution of lines 155 to 155 in the file named git-web--browse.sh".
$ git log --pretty=short -u -L 155,155:git-web--browse.sh
co...
How do I reattach to a detached mosh session?
... @Jordan: On some systems (Solaris, for example), killall does exactly what it says.
– Paused until further notice.
Jan 12 '15 at 15:44
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Converting a Date object to a calendar object [duplicate]
...e above method I am now begining to feel my intToCalendar method my be somewhat bloated ` public static Calendar intToCalendar(int i) {` Calendar cal = null; try { String stringInt = String.valueOf(i); DateFormat formatter = new SimpleDateFormat("yyyyMMdd"); Date date = (Date)formatter.parse(stringI...
Database sharding vs partitioning
...ables or databases. Sharding is one specific type of partitioning, part of what is called horizontal partitioning.
Here you replicate the schema across (typically) multiple instances or servers, using some kind of logic or identifier to know which instance or server to look for the data. An identif...
How to tell if rails is in production?
...ust add
<%= "Environment: #{RAILS_ENV}" %>
And that will show you what the environment that you're running in.
edit
You will see the default exception page instead of the actual error pages on any environment if the request is considered "local" (that is from localhost or 127.0.0.1), yo...
How to improve performance of ngRepeat over a huge dataset (angular.js)?
...t only to as many elements as the user can see.
If you do something like what's commonly known as "infinite scrolling", you're reducing the initial DOM count somewhat, but it bloats quickly after a couple refreshes, because all those new elements are just tacked on at the bottom. Scrolling comes t...
When is SQLiteOpenHelper onCreate() / onUpgrade() run?
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@Jaskey The version number is for your code i.e. what schema version the code expects to run against. If the file is older (from a previous version of your app), it needs to be upgraded.
– laalto
Oct 13 '14 at 11:26
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How to change a git submodule to point to a subfolder?
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What you want to do is create a branch in the submodule and move the folder up and delete what you don't need. You can then manage that branch instead. If you want to push up your changes, you should be able to back merge fir...
Never seen before C++ for loop
..."u--" in two separate places, and the loop isn't really clearer (I can see what the for loop does in one glance; I have to scan with multiple lines). Being terse has benefits too. Don't downplay them. Still though, a good example of how else it could be written. It does make it easier to understand ...