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Extracting an attribute value with beautifulsoup
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.find_all() returns list of all found elements, so:
input_tag = soup.find_all(attrs={"name" :...
How do I connect to a specific Wi-Fi network in Android programmatically?
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indexOf method in an object array?
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1096
I think you can solve it in one line using the map function:
pos = myArray.map(function(e) {...
How to trigger the window resize event in JavaScript?
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In mongoDb, how do you remove an array element by its index?
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138
There is no straight way of pulling/removing by array index. In fact, this is an open issue h...
How to set specific java version to Maven
On my machine I have two java versions installed: (1.6 and 1.7 installed manually by me). I need both of them for different projects. But for Maven I need 1.7, now my Maven uses 1,6 java version, how can I set Maven to use 1.7?
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How to set -source 1.7 in Android Studio and Gradle
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Java 7 support was added at build tools 19. You can now use features like the diamond operator, multi-catch, try-with-resources, strings in switches, etc. Add the following to your build.gradle.
android {
compileSdkVersion 19
buildToolsVersion "19.0.0"
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How to validate a url in Python? (Malformed or not)
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How do I test if a string is empty in Objective-C?
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You can check if [string length] == 0. This will check if it's a valid but empty string (@"")...