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Is it possible to preview stash contents in git?
... comes along, and a few weeks later, I want to inspect the stash, and find out what changes it would make if I applied it to working tree in its current state.
...
jQuery Click fires twice when clicking on label
... only this worked for me, I had tried the other functions without success
– gardarvalur
Sep 27 '16 at 13:45
1
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Check if one list contains element from the other
... just need to test basic equality, this can be done with the basic JDK without modifying the input lists in the one line
!Collections.disjoint(list1, list2);
If you need to test a specific property, that's harder. I would recommend, by default,
list1.stream()
.map(Object1::getProperty)
.a...
How do you create a Distinct query in HQL
...pring Framework, not to the standard API. Do you know of an equivalent without using the Spring Framework?
– Matthieu.V
Sep 11 at 15:21
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Key existence check in HashMap
... To explain that in most cases, checking that the key exists will take about the same time than getting the value. So it won't optimize anything to check the key actually exists before getting the value. I know it's a generalization but it can help to understand.
– Colin Hebe...
Find and replace in file and overwrite file doesn't work, it empties the file
...e:
sed -i.bak s/STRING_TO_REPLACE/STRING_TO_REPLACE_IT/g index.html
Without the .bak the command will fail on some platforms, such as Mac OSX.
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What is cardinality in MySQL?
... edited Jul 19 '12 at 0:34
outis
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answered Apr 2 '10 at 10:48
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For..In loops in JavaScript - key value pairs
...ct.entries(test)) {
console.log(key, value);
}
Which will print out this output:
a 1
b 2
c 3
The Object.entries() method returns an array of a given object's own enumerable property [key, value] pairs, in the same order as that provided by a for...in loop (the difference being that a f...
Check list of words in another string [duplicate]
... word in list_]) which is what I would expect - not sure how it worked without that.
– Alex Petralia
Sep 11 '15 at 15:29
4
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Replacing a fragment with another fragment inside activity group
...ed them dynamically, first of all.
Note: R.id.fragment_container is a layout or container of your choice in the activity you are bringing the fragment to.
// Create new fragment and transaction
Fragment newFragment = new ExampleFragment();
FragmentTransaction transaction = getSupportFragmentManag...