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Redo merge of just a single file
I'm in the middle of a large merge, and I've used git mergetool to resolve all the conflicts, but I have not committed yet, as I wanted to make sure the merge was ok first.
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Check if a folder exist in a directory and create them using C#
...are created, unless they already exist or unless some part of path is invalid. The path parameter specifies a directory path, not a file path. If the directory already exists, this method does nothing.
(This also means that all directories along the path are created if needed: CreateDirectory(@"C:...
Remove autolayout (constraints) in Interface Builder
... inspector is the first tab on right inspector. You have File, Quick Help, Identity, Attributes, Size and Connections.
– rjobidon
Jan 25 '13 at 4:54
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adding x and y axis labels in ggplot2
... Watershed Area vs. Discharge and Nitrogen Levels (PPM)")
which gives an identical figure to the one above.
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Install autoreconf on OS X v10.7 (Lion)?
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Just did this, autoconf is installed as a dependency of automake cc: @XavierShay
– rohitpaulk
May 4 '17 at 3:36
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Selectors in Objective-C?
...s the name used to select a method to execute for an object, or the unique identifier that replaces the name when the source code is compiled. A selector by itself doesn’t do anything. It simply identifies a method. The only thing that makes the selector method name different from a plain string i...
Linq list of lists to single list
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You want to use the SelectMany extension method.
var residences = details.SelectMany(d => d.AppForm_Residences).ToList();
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Qt c++ aggregate 'std::stringstream ss' has incomplete type and cannot be defined
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Path.Combine absolute with relative path strings
... the URI-based method not work? According to this answer, the result is valid (and it seems to be recognized on Windows, as well).
– F-H
Oct 8 '17 at 10:32
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What is the rationale behind having companion objects in Scala?
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The companion object basically provides a place where one can put "static-like" methods. Furthermore, a companion object, or companion module, has full access to the class members, including private ones.
Companion objects are great for encapsulating things l...