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Can I change multiplier property for NSLayoutConstraint?
I created two views in one superview, and then added constraints between views:
13 Answers
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How can I let a table's body scroll but keep its head fixed in place?
... a wide table (horizontal scroll). You'll have two horizontal scrollbars; one for the header and one for the data.
– vol7ron
Aug 18 '11 at 21:41
4
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How to get duplicate items from a list using LINQ? [duplicate]
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Here is one way to do it:
List<String> duplicates = lst.GroupBy(x => x)
.Where(g => g.Count() > 1)
.Select(g => g.Key)
.ToList(...
Differences between C++ string == and compare()?
...an t.
If you want your first code snippet to be equivalent to the second one, it should actually read:
if (!s.compare(t)) {
// 's' and 't' are equal.
}
The equality operator only tests for equality (hence its name) and returns a bool.
To elaborate on the use cases, compare() can be useful ...
Best way to make Java's modulus behave like it should with negative numbers?
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Cool, didn't know about that one. Java 8 definitively fixed a few PITA's.
– Franz D.
Jun 4 '18 at 12:57
4
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Call An Asynchronous Javascript Function Synchronously
...he UI.
Given the lack of information, it's tough to offer a solution, but one option may be to have the calling function do some polling to check a global variable, then have the callback set data to the global.
function doSomething() {
// callback sets the received data to a global var
f...
How to call one shell script from another shell script?
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What are their differences? Why one, why another?
– rocketspacer
Mar 14 '17 at 21:39
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Export specific rows from a PostgreSQL table as INSERT SQL script
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Alright, so far your solution works. One thing missed is I need to add "-U user_name". I also almost succeed with ToraSQL tool, it's just that it has error in date-time data in the script result. If none can give GUI tool solution in 2 days, your answer will be ...
How to recover a dropped stash in Git?
...at, you can do whatever you want with all the normal tools. When you’re done, just blow the branch away.
Finding the hash
If you have only just popped it and the terminal is still open, you will still have the hash value printed by git stash pop on screen (thanks, Dolda).
Otherwise, you can find i...
Merge pull request to a different branch than default, in Github
...ng the base branch of your original pull request rather than opening a new one with the correct base branch, you’ll be able to keep valuable work and discussion.
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