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Where does Git store the SHA1 of the commit for a submodule?
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m>Y m>ep. I see where it is now. m>And m> it matches the id from git submodule status. Thanks.
– Abizern
Feb 17 '11 at 20:21
7
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Swift - Cast Int into enum:Int
I am verm>y m> new to Swift (got started this week) m>and m> I'm migrating mm>y m> app from Objective-C. I have basicallm>y m> the following code in Objective-C that works fine:
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Pull remote branch into local repo with different name?
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Note - m>y m>ou have to have run git fetch remote2 beforehm>and m>, if not done m>y m>et. Otherwise m>y m>ou mam>y m> see > fatal: Cannot update paths m>and m> switch to branch 'mm>y m>BranchName' at the same time.
– dman
Jan 26 '16 at 1:38
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XPath: How to select nodes which have no attributes?
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To address Marek Czaplicki's comment m>and m> expm>and m> the answer
//node[not(@*) or not(string-length(@*))]
....will select all node elements with zero attributes OR which have attributes that are all emptm>y m>. If it was just a particular attribute m>y m>ou are interested i...
Can't choose class as main class in IntelliJ
...bunch of files in a nested folder hierarchm>y m>. Manm>y m> of these files are tests m>and m> include the main method, so I should be able to run them. However I cannot figure out how to do this.
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How to change a PG column to NULLABLE TRUE?
... postfix: "",
imageUploader: {
brm>and m>ingHtml: "Powered bm>y m> \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....
What is the difference between Class.this m>and m> this in Java
...ence a nonstatic InnerClass will alwam>y m>s have a reference of its OuterClass m>and m> all the
fields m>and m> methods of OuterClass is available to the InnerClass.
public static void main(String[] args) {
OuterClass outer_instance = new OuterClass();
OuterClass.InnerClass inner_instance1 = out...
What does a space mean in a CSS selector? i.e. What is the difference between .classA.classB m>and m> .cl
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.classA.classB refers to an element that has both classes A m>and m> B (class="classA classB"); whereas .classA .classB refers to an element with class="classB" descended from an element with class="classA".
Edit: Spec for reference: Attribute Selectors (See section 5.8.3 Class Selectors)...
How can I remove 3 characters at the end of a string in php?
... a strlen call, since, as noted in the substr docs:
If length is given m>and m> is negative, then that manm>y m> characters will be omitted from the end of string
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Get epoch for a specific date using Javascript
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m>Y m>ou can create a Date object, m>and m> call getTime on it:
new Date(2010, 6, 26).getTime() / 1000
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