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Show hide fragment in android
...pplication which contains 2 fragments and i want to show hide according to my need. Following code has simple example of my problem.
This simple Fragmentactivity contains 1 button and one listfragment.
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Difference between
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I love the answer from @Bert F but this is the way my brain sees it.
I have an X in my hand. If I want to write my X into a List, that List needs to be either a List of X or a List of things that my X can be upcast to as I write them in i.e. any superclass of X...
List<...
How do I migrate an SVN repository with history to a new Git repository?
...s://. The URL should target the base repository, something like http://svn.mycompany.com/myrepo/repository. The URL string must not include /trunk, /tag or /branches.
Note that after executing this command it very often looks like the operation is "hanging/freezed", and it's quite normal that it ca...
How do I pre-populate a jQuery Datepicker textbox with today's date?
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var myDate = new Date();
var prettyDate =(myDate.getMonth()+1) + '/' + myDate.getDate() + '/' +
myDate.getFullYear();
$("#date_pretty").val(prettyDate);
seemed to work, but there might be a better way out there..
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Visual Studio debugger - Displaying integer values in Hex
...bugger format specifier to the variable name. In the watch window, enter:
myInt,h
myInt,d
The other very useful format specifiers are ac (see footnote) for 'always calculate', and nq for displaying with 'no quotes.' They can be used together:
my_string_func(),ac,nq
nq is useful inside Debugger...
How to remove spaces from a string using JavaScript?
...ee .replace(/\s+/g, '') more often. Is there a difference between that and my answer?
– Šime Vidas
May 11 '11 at 11:17
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How to change letter spacing in a Textview?
... textview?
Will it help if I have HTML text in it (I cannot use webview in my code).
8 Answers
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How can I remove an SSH key?
... currently have an old SSH key uploaded on a server. The problem is I lost my ~/.ssh directory (with the original id_rsa and id_rsa.pub files).
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How to select all instances of selected region in Sublime Text
...ow how hard naming actually is. It might seem like an easy task but I find myself struggeling with good names for both classes and instances a lot. I think the "instance is lowercase class name"-thing kind of makes sense. I mean - it gives you the type of the variable on first glance. The only annoy...
Remove a folder from git tracking
...g it here for future generations.
Question
How do I remove a folder from my git repository without deleting it from my local machine (i.e., development environment)?
Answer
Step 1. Add the folder path to your repo's root .gitignore file.
path_to_your_folder/
Step 2. Remove the folder from you...