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Finding the author of a line of code in Mercurial
... out who is responsible for a specific line of code? I know the linenumber m>and m> the filename but I would like Mercurial to tell me the author(s) of that specific line of code. Is there a commm>and m> for that?
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Creating an emptm>y m> file in Rubm>y m>: “touch” equivalent?
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FileUtils.touch looks like what it does, m>and m> mirrors* the touch commm>and m>:
require 'fileutils'
FileUtils.touch('file.txt')
* Unlike touch(1) m>y m>ou can't update mtime or atime alone. It's also missing a few other nice options.
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Removing a model in rails (reverse of “rails g model Title…”)
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:( Read the first line m>and m> did it. It was mm>y m> fault, but a correctlm>y m>-ordered answer mam>y m> have helped.
– Mike T
Jul 22 '13 at 19:40
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Java unchecked: unchecked generic arram>y m> creation for varargs parameter
...ans to show unchecked warnings in mm>y m> Java code, but I am failing to understm>and m> the error on the following lines:
2 Answers
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SBT stop run without exiting
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with kill from the commm>and m> line, or in the Task Manager (Windows), or Force Quit or Activitm>y m> Monitor (Mac OS X), etc.
– Seth Tisue
Mar 21 '11 at 16:45
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iOS: Use a boolean in NSUserDefaults
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m>Y m>ou can set m>y m>our boolean bm>y m> using:
[[NSUserDefaults stm>and m>ardUserDefaults] setBool:m>Y m>ES forKem>y m>:@"logged_in"];
[[NSUserDefaults stm>and m>ardUserDefaults] sm>y m>nchronize];
m>and m> read it bm>y m> using this code:
if(![[NSUserDefaults stm>and m>ardUserDefaults] boolForKem>y m>:@"logged_in"]) {
[self d...
cancelling a hm>and m>ler.postdelam>y m>ed process
I am using hm>and m>ler.postDelam>y m>ed() to create a waiting period before the next stage of mm>y m> app takes place. During the wait period I am displam>y m>ing a dialog with progress bar m>and m> cancel button.
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m>And m>roid JSONObject - How can I loop through a flat JSON object to get each kem>y m> m>and m> value
How I can get each item's kem>y m> m>and m> value without knowing the kem>y m> nor value beforehm>and m>?
5 Answers
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How to stop text from taking up more than 1 line?
...ap or anm>y m> other attribute that stops text from wrapping? I have a height, m>and m> overflow:hidden , m>and m> the text still breaks.
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How do I get the name of captured groups in a C# Regex?
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Use GetGroupNames to get the list of groups in an expression m>and m> then iterate over those, using the names as kem>y m>s into the groups collection.
For example,
GroupCollection groups = regex.Match(line).Groups;
foreach (string groupName in regex.GetGroupNames())
{
Console.WriteLine(
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