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Node.js getaddrinfo ENOTFOUND
...ort field is also a separate option; and the protocol http:// shouldn't be included in the host field. Other answers also recommends the use of https module if SSL is required.
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How do I create a random alpha-numeric string in C++?
...oo verbose for this simple task. Look-up tables can sometimes do wonders:
#include <iostream>
#include <ctime>
#include <unistd.h>
using namespace std;
string gen_random(const int len) {
string tmp_s;
static const char alphanum[] =
"0123456789"
"ABCDE...
How to force 'cp' to overwrite directory instead of creating another one inside?
...lthough worked for me, but not the best solution since there might be file included in foo/ but not in bar/ which will be deleted after doing this.
– Nitwit
May 2 at 15:45
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Private vs Protected - Visibility Good-Practice Concern [closed]
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Is object empty? [duplicate]
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@pgreen2 - good catch! I have updated the example to include an explicit check for 0 - thanks for helping make the answer better!
– Sean Vieira
Sep 14 '12 at 1:50
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How do I put a border around an Android textview?
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Submit a form using jQuery [closed]
...mally or via an AJAX call. You can find lots of information at jquery.com, including documentation with examples. For submitting a form normally, check out the submit() method to at that site. For AJAX, there are many different possibilities, though you probably want to use either the ajax() or post...
What is the status of JSR 305?
...ere they can appear in Java code.
JSR 308 (annotations in new places) is included in java 8 under JEP 104.
As of 2017, JSR 305 (new annotations) continues to carry official status of “Dormant”. A question about it's status in the google group has been unanswered since 2010.
There is a ref...
Include .so library in apk in android studio [duplicate]
...zip file into armeabi.jar and added the line compile fileTree(dir: 'libs', include: '*.jar') into dependencies {} in the gradle's build file.
This solved my problem in a rather clean way.
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