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Error:(1, 0) Plugin with id 'com.android.application' not found
... }
dependencies {
classpath 'com.android.tools.build:gradle:0.xx.y'
}
}
allprojects {
repositories {
mavenCentral()
}
}
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ruby on rails f.select options with custom attributes
...that generates options like this:
<option value="1" data-currecy-code="XXX">Andorra</option>
(2) Using values with custom splitting to submit additional data. If you actually want to submit the currency-code, I would recommend creating your select box like this:
= f.select :country_i...
Inserting string at position x of another string
...e it on any string object:
var my_string = "abcd";
my_string.insertAt(1, "XX");
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How to change UIPickerView height
...ite radical to get the effect of a smaller picker which works in both OS 3.xx and OS 4.0. I left the picker to be whatever size the SDK decides it should be and instead made a cut-through transparent window on my background image through which the picker becomes visible. Then simply placed the picke...
Do htmlspecialchars and mysql_real_escape_string keep my PHP code safe from injection?
...acker can now inject whole new parameters
pic.png' onclick='location.href=xxx' onmouseover='...
gives us
<img src='pic.png' onclick='location.href=xxx' onmouseover='...' />
In these cases, there is no magic bullet, you just have to santise the input yourself. If you try and filter out ba...
what’s the difference between Expires and Cache-Control headers?
... prevents request-peaks to your origin-server: With "Expires Wed, 30 Oct 20xx 04:37:07 GMT" all browsers will request you at the same time.
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How to use Git and Dropbox together effectively?
...branch pointer was overwritten, but this can be easily seen (i.e. "branch (XXX's conflicted copy)") and removed (no real fixing needed, actually).
– Egon
Jan 24 '12 at 21:36
...
Is there “0b” or something similar to represent a binary number in Javascript
.../ bin will be set to 15
var oct = 0o17; // oct will be set to 15
var oxx = 017; // oxx will be set to 15
var hex = 0xF; // hex will be set to 15
// note: bB oO xX are all valid
This feature is already available in Firefox and Chrome. It's not currently supported in IE, but apparen...
How do I install Python packages on Windows?
...ons, pip is located as C:\Users\[you]\AppData\Local\Programs\Python\Python[XX]\Scripts\pip
– J P
Jun 9 '16 at 9:30
...
Import Error: No module named numpy
...the "cd" (change directory) command. e.g. "cd C:\Program Files (x86)\PythonXX\Scripts"
This might be: C:\Users\\AppData\Local\Programs\Python\PythonXX\Scripts or C:\Program Files (x86)\PythonXX\Scripts (where XX represents the Python version number), depending on where it was installed. It may be ...