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uncaught syntaxerror unexpected token U JSON
...fined. I just spent 30 minutes finding that out.
– ug_
Feb 3 '14 at 3:53
13
@ns47731 That is actu...
How to access command line parameters?
...ss the command line arguments by using the std::env::args or std::env::args_os functions. Both functions return an iterator over the arguments. The former iterates over Strings (that are easy to work with) but panics if one of the arguments is not valid unicode. The latter iterates over OsStrings an...
How to define a circle shape in an Android XML drawable file?
...veral examples in the ApiDemos project:
/ApiDemos/res/drawable/
black_box.xml
shape_5.xml
etc
It will look something like this for a circle with a gradient fill:
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape...
How to make an HTML back link?
...benefit of covering the case that the referring page opened with a target="_blank" attribute on the link, which history.go(-1) does not.
– Chris Krycho
Dec 5 '12 at 3:52
4
...
Loaded nib but the 'view' outlet was not set
...xception 'NSInternalInconsistencyException', reason:
'-[UIViewController _loadViewFromNibNamed:bundle:] loaded the
"MySettingsView" nib but the view outlet was not set.'
It was evidently still "confused", trying to load MySettingsView.xib instead of MySettingsView Controller.xib. Maybe its "do...
How do I save a String to a text file using Java?
... Need to close that file though at some point...? codecodex.com/wiki/ASCII_file_save#Java
– JStrahl
Jun 22 '12 at 8:03
2
...
Need to ZIP an entire directory using Node.js
...
I ended up using archiver lib. Works great.
Example
var file_system = require('fs');
var archiver = require('archiver');
var output = file_system.createWriteStream('target.zip');
var archive = archiver('zip');
output.on('close', function () {
console.log(archive.pointer() + ' to...
Java project in Eclipse: The type java.lang.Object cannot be resolved. It is indirectly referenced f
...
I wonder if this is related to when you change the JAVA_HOME environment variable? I had changed my JAVA_HOME variable and this popped up. I just removed/readded the JRE library.
– user2124871
Sep 23 '16 at 15:15
...
TCPServer TCP服务器扩展：在Android设备上创建TCP服务器 · App Inventor 2 中文网
...、ISO-8859-1、UTF-16BE、UTF-16BL、UTF-16。
字符集US-ASCII Charset_USASCII
US-ASCII 字符集常量。
字符集UTF-8 Charset_UTF8
UTF-8 字符集常量。
字符集ISO-Latin-1 Charset_ISO_Latin_1
ISO-8859-1 字符集常量。
字符集UTF-16BE Charset_UTF16BE
UTF-16BE 字符...
Nokogiri installation fails -libxml2 is missing
...c OS X (Mavericks), installing the libraries with brew and setting NOKOGIRI_USE_SYSTEM_LIBRARIES=1 before installing the gem did the trick for me.
Summarising:
If previously installed, uninstall the gem:
gem uninstall nokogiri
Use Homebrew to install libxml2, libxslt and libiconv:
brew ins...