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HTML5 Email Validation
...form>
And when the user press submit, it automatically shows an error message like:
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Changing API level Android Studio
...sion 21
targetSdkVersion 28
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
dependencies {
androidTestCompile '...
Windows Explorer “Command Prompt Here” [closed]
...a folder open in Windows, wishing to have a command prompt open with the same working directory.
16 Answers
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How to delete a whole folder and content?
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Let me tell you first thing you cannot delete the DCIM folder because it is a system folder. As you delete it manually on phone it will delete the contents of that folder, but not the DCIM folder. You can delete its contents by u...
How can I scroll a web page using selenium webdriver in python?
... @lukeis)
You can also use
driver.execute_script("window.scrollTo(0, document.body.scrollHeight);")
to scroll to the bottom of the page.
If you want to scroll to a page with infinite loading, like social network ones, facebook etc. (thanks to @Cuong Tran)
SCROLL_PAUSE_TIME = 0.5
# Get scroll ...
JavaScript naming conventions [closed]
I know there is a lot of controversy (maybe not controversy, but arguments at least) about which naming convention is the best for JavaScript.
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How to change SmartGit's licensing option after 30 days of commercial use on ubuntu?
while installing smartgit 3.0.4 I checked the commercial licensing option, because I was just clicking "next" button : ) (30 day trial and then you have to buy it). Now today is my 31st day of using SG and I can't change my licensing options (reinstalling smartgit doesn't help) and I'm not able to u...
JavaFX Application Icon
...system:
stage.getIcons().add(new Image("file:icon.png"));
As per the comment below, if it's wrapped in a containing jar you'll need to use the following approach instead:
stage.getIcons().add(new Image(<yourclassname>.class.getResourceAsStream("icon.png")));
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How to call a shell script from python code?
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With arguments: subprocess.call(['./test.sh', 'param1', 'param2'])
– Henry
Feb 15 '18 at 4:38
2
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Showing a Spring transaction in log
...n your transaction manager, you can set the logging level of the spring framework so that it gives you more info about transactions. For example, in case of using JpaTransactionManager, you set
log4j.logger.org.springframework.orm.jpa=INFO
(this is the package of the your transaction manager), an...