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RAW POST using cURL in PHP
... I just realized that body goes here can include any valid json string.
– shasi kanth
Jul 31 '15 at 7:40
2
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Java switch statement multiple cases
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public class SwitchTest {
public static void main(String[] args){
for(int i = 0;i<10;i++){
switch(i){
case 1: case 2: case 3: case 4: //First case
System.out.println("First case");
break;
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Can you write virtual functions / methods in Java?
...println("I eat like a generic Animal.");
}
public static void main(String[] args)
{
List<Animal> animals = new LinkedList<Animal>();
animals.add(new Animal());
animals.add(new Fish());
animals.add(new Goldfish());
animals.add(new OtherAnimal());...
JavaScript Date Object Comparison
... constructor taking explicit year/month/date number rather then relying on string representation (see: Date.parse()). And remember that dates in JavaScript are always represented using client (browser) timezone.
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How to pipe input to a Bash while loop and preserve variables after loop ends
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Also, as noted by Gareth Rees in his answer, you can sometimes use a here string:
while read i; do echo $i; done <<< "$FILECONTENT"
This doesn't require shopt; you may be able to save a process using it.
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Type erasure techniques
...oid>)> call;
call = reinterpret_cast<voidFun>(fun<std::string>);
call(std::make_shared<std::string>("Hi there!"));
call = reinterpret_cast<voidFun>(fun<int>);
call(std::make_shared<int>(33));
call = reinterpret_cast<voidFun>(fun&...
How can I make a WPF combo box have the width of its widest element in XAML?
...about this in WinForms, where I would use the text APIs to measure all the strings in the combo box, and set the min width to account for that. Doing the same is considerably more difficult in WPF, especially when your items are not strings and/or are coming from a binding.
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Add querystring parameters to link_to
I'm having difficultly adding querystring parameters to link_to UrlHelper. I have an Index view, for example, that has UI elements for sorting, filtering, and pagination (via will_paginate). The will_paginate plugin manages the intra-page persistence of querystring parameters correctly.
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Accessing Object Memory Address
...ng the address as requested by the original question. Wouldn't you have to string mangle if you did it the way you suggest?
– Rafe
Mar 13 '17 at 20:03
1
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How to pipe list of files returned by find command to cat to view all the files
...n @stewSquared s answer: To find all lines in files that contain a certain string, do find . -name '*.foo' | xargs cat | grep string
– Bim
Apr 27 '17 at 9:06
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