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How to fix corrupted git repository?
... DropBox, SpiderOak, or any other cloud disk), you can do the following:
Convert your .git folder into a single "bundle" git file by using: git bundle create my_repo.git --all, then it should work just the same as before, but since everything is in a single file you won't risk the synchronization ...
Modify request parameter with servlet filter
... sanitize(String input) {
String result = "";
for (int i = 0; i < input.length(); i++) {
if (allowedChars.indexOf(input.charAt(i)) >= 0) {
result += input.charAt(i);
}
}
return result;
}...
Is there a difference between foreach and map?
...eturns another list of the same size with the transformed members (such as converting a list of strings to uppercase)
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Django - how to create a file and save it to a model's FileField?
...ile) works perfectly with the file string returned by django-wkhtmltopdf's convert_to_pdf command. Thank you!!
– Nostalg.io
Sep 1 '16 at 4:53
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Which concurrent Queue implementation should I use in Java?
...e moment. But the consumer side is more complicated because poll won't go into a nice sleep state. You have to handle that yourself.
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Why do we need a pure virtual destructor in C++?
...cific method, you can make the destructor pure virtual. I don't see much point in it but it's possible.
Note that since the compiler will generate an implicit destructor for derived classes, if the class's author does not do so, any derived classes will not be abstract. Therefore having the pure v...
Does a const reference class member prolong the life of a temporary?
...ay to explain what happened:
In main() you created a string and passed it into the constructor. This string instance only existed within the constructor. Inside the constructor, you assigned member to point directly to this instance. When when scope left the constructor, the string instance was des...
Deserializing JSON Object Array with Json.net
...{ get; set; }
...
}
And you can deserialize your json easily :
JsonConvert.DeserializeObject<List<CustomerJson>>(json);
Hope it helps !
Documentation: Serializing and Deserializing JSON
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Google maps API V3 - multiple markers on exact same spot
... to make up for the difference between latitude and longitude degrees when converted to kilometres. You can find approximate conversions for your latitude here.
var correctLocList = function (loclist) {
var lng_radius = 0.0003, // degrees of longitude separation
lat_to_lng = 111...
Google Guice vs. PicoContainer for Dependency Injection
...ues and a few pages don't work at all. It looks like the pages were auto-converted from the older content.
http://picocontainer.codehaus.org/ Which seems frozen in time at version 2.10.2 - It would be really nice if the pages said something like "hey, you're looking at an old web site!"
http://doc...