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javac not working in windows command prompt
... the solutions here: http://techdem.centerkey.com/2009/05/javahome-command-script.html
These are much more robust to change -- like when you upgrade the JDK or JRE, since there is no hard coded path.
The quick solution (if you don't want to read the blog) is
C:\>for /d %i in ("\Program Files\J...
Get $_POST from multiple checkboxes
...t tag (using />) when you are trying to post multiple values to the PHP script. When you self close the tag, it ends the array definition and you will only have a single value posted to your script on submission. In effect @Scone 's answer may not work until the /> is changed.
This is what ca...
How to style icon color, size, and shadow of Font Awesome Icons
... of Font Awesome icons.
<!-- Font Awesome insert code -->
<script src="https://use.fontawesome.com/49b98aaeb5.js"></script>
<!-- End -->
<i class="fa fa-thumbs-up fa-5x" aria-hidden="true" style="color:#00cc6a"></i>
<i class="fa fa-thumbs-up fa-4x" ar...
How can I limit possible inputs in a HTML5 “number” element?
...creenshot taken from Chrome 15
You can use the HTML5 oninput event in JavaScript to limit the number of characters:
myInput.oninput = function () {
if (this.value.length > 4) {
this.value = this.value.slice(0,4);
}
}
...
Converting string to byte array in C#
...e my real world experience: I created WinForms application customizing git scripts for teachers. The output is obtained on the background anynchronously by a process described by Microsoft as
The word "shell" in this context (UseShellExecute) refers to a graphical shell (similar to the Windows shel...
How to loop through files matching wildcard in batch file
.../? help, basename can be extracted using the nifty ~n option. So, the base script would read:
for %%f in (*.in) do call process.cmd %%~nf
Then, in process.cmd, assume that %0 contains the base name and act accordingly. For example:
echo The file is %0
copy %0.in %0.out
ren %0.out monkeys_are_coo...
How to merge two arrays in JavaScript and de-duplicate items
I have two JavaScript arrays:
76 Answers
76
...
Prevent automatic browser scroll on refresh
...nchor and the page jumps around. Is there any way to prevent this with javascript? So that no-matter-what you would always navigate to the anchor.
...
What are the real-world strengths and weaknesses of the many frameworks based on backbone.js? [close
...ttp://lostechies.com/derickbailey/2011/11/17/introduction-to-composite-javascript-apps/
http://lostechies.com/derickbailey/2011/12/12/composite-js-apps-regions-and-region-managers/
Message Queues / Patterns
The same large scale, distributed systems also took advantage of message queuing, enterpri...
Elements order in a “for (… in …)” loop
Does the "for…in" loop in Javascript loop through the hashtables/elements in the order they are declared? Is there a browser which doesn't do it in order?
The object I wish to use will be declared once and will never be modified.
...