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How do you specify command line arguments in Xcode 4?
I just upgraded to Xcode 4 and can't find much documentation on it yet, since it just went gold master. I need to specify a command line argument for testing my application.
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Passing a list of kwargs?
...e: (newlines don't seem to be allowed in comments) def a(**kw): print(kw), and def b(**kw): a(kw). This code will generate an error because kwargs is actually a dictionary, and will be interpreted as a regular argument of the dict type. Which is why changing def b(**kw): a(kw) to def b(**kw): a(**kw...
What code analysis tools do you use for your Java projects? [closed]
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For static analysis tools I often use CPD, PMD, FindBugs, and Checkstyle.
CPD is the PMD "Copy/Paste Detector" tool. I was using PMD for a little while before I noticed the "Finding Duplicated Code" link on the PMD web page.
I'd like to point out that these tools can sometimes be ...
Android Whatsapp/Chat Examples [closed]
Does anybody have an example or a tutorial for a Android application like WhatsApp ? I want to understand how WhatsApp works and how it is programmed.
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git remote add with other SSH port
...cific key instead of the default id_rsa. Not only that, my server is picky and more or less you have to have it right quickly enough which fails if you include password. So I use the PasswordAuthentication no as well.
– Alexis Wilke
Jan 8 '14 at 1:33
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What's the difference of strings within single or double quotes in groovy?
Is there any difference? Or just like javascript to let's input ' and " easier in strings?
2 Answers
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Get form data in ReactJS
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Use the change events on the inputs to update the component's state and access it in handleLogin:
handleEmailChange: function(e) {
this.setState({email: e.target.value});
},
handlePasswordChange: function(e) {
this.setState({password: e.target.value});
},
render : function() {
re...
var self = this?
Using instance methods as callbacks for event handlers changes the scope of this from "My instance" to "Whatever just called the callback" . So my code looks like this
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Gdb print to file instead of stdout
I am running gdb and want to examine one of those unfortunate god objects. It takes many pages (and I have a 24" monitor turned sideways!) to see the whole thing. For ease of use, I'd like gdb to print the object to a file instead of the screen so that I can open it in vi and move around with ease...
What are libtool's .la file for?
...nly file that is preserved between platforms by libtool allowing to understand what happens with:
Library dependencies
Actual file names
Library version and revision
Without depending on a specific platform implementation of libraries.
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