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Example images for code and mark-up Q&As [closed]
...c final BufferedImage SHEET;
static {
try {
// see https://stackoverflow.com/a/19209651/2891664
SHEET = ImageIO.read(new URL("https://i.stack.imgur.com/memI0.png"));
} catch (IOException x) {
throw new UncheckedIOException(x);
}
}
...
Cannot issue data manipulation statements with executeQuery()
...ecuteUpdate is for.
Here's a very brief summary of the difference: http://www.coderanch.com/t/301594/JDBC/java/Difference-between-execute-executeQuery-executeUpdate
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ImportError: No module named requests
...e (Universal)
For any missing library, the source is usually available at https://pypi.python.org/pypi/. You can download requests here: https://pypi.python.org/pypi/requests
On mac osx and windows, after downloading the source zip, uncompress it and from the termiminal/cmd run python setup.py ins...
How do you upload images to a gist?
...
Create a gist or reuse one of your gists.
Clone your gist:
git clone https://gist.github.com/<hash>.git
Add your image to your gist's repository:
git add my-image.jpg
Commit the image:
git commit -m "adding my image to my gist"
Update gist by pushing you modifications:
git push ori...
How to watch for array changes?
...
I found the following which seems to accomplish this:
https://github.com/mennovanslooten/Observable-Arrays
Observable-Arrays extends underscore and can be used as follow:
(from that page)
// For example, take any array:
var a = ['zero', 'one', 'two', 'trhee'];
// Add a generi...
How can I nullify css property?
...o:
.c1 {
height: auto;
}
You should search for each property here:
https://developer.mozilla.org/en-US/docs/Web/CSS/Reference
For example, height:
Initial value : auto
Another example, max-height:
Initial value : none
In 2017, there is now another way, the unset keyword:
.c1 ...
“document.getElementByClass is not a function”
...It should be getElementsByClassName, and not getElementByClass. See this - https://developer.mozilla.org/en/DOM/document.getElementsByClassName.
Note that some browsers/versions may not support this.
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Any good boolean expression simplifiers out there? [closed]
...
You can try Wolfram Alpha as in this example based on your input:
http://www.wolframalpha.com/input/?i=((A%20OR%20B)%20AND%20(NOT%20B%20AND%20C)%20OR%20C)&t=crmtb01&f=rc
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Get current time as formatted string in Go?
...nds, for example) is:
msec := time.Now().UnixNano() / 1000000
Resource: https://gobyexample.com/epoch
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Where can I download Spring Framework jars without using Maven?
...es
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>spring-source-downlo...