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Should one use < or
...
@Chris, Your statement about .Length being costly in .NET is actually untrue and in the case of simple types the exact opposite.
int len = somearray.Length;
for(i = 0; i < len; i++)
{
somearray[i].something();
}
is actually slower than
for(i = 0; i < somearray.Length...
How to read keyboard-input?
...tensive explanatory comments:
"""
read_keyboard_input.py
Gabriel Staples
www.ElectricRCAircraftGuy.com
14 Nov. 2018
References:
- https://pyserial.readthedocs.io/en/latest/pyserial_api.html
- *****https://www.tutorialspoint.com/python/python_multithreading.htm
- *****https://en.wikibooks.org/wiki...
How to display the function, procedure, triggers source code in postgresql?
...en editable CREATE FUNCTION template.
For further reference -> https://www.postgresql.org/docs/9.6/static/app-psql.html
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NodeJS - Error installing with NPM
...press for Desktop editions.
???? [Windows Vista / 7 only] requires .NET Framework 4.5.1
Launch cmd, npm config set msvs_version 2015
If the above steps didn't work for you, please visit Microsoft's Node.js Guidelines for Windows for additional tips.
If you have multiple Python version...
Is there a better way to express nested namespaces in C++ within the header
...e is library.
I'd assume Microsoft is imitating here the success of the .NET Library, where namespaces contribute to the discoverability of the extensive library. (.NET has about 18000 types.)
I'd further assume that there is an optimal (order of magnitude of) symbols in a namespace. say, 1 doesn...
Setting href attribute at runtime
...
In jQuery 1.6+ it's better to use:
$(selector).prop('href',"http://www...") to set the value, and
$(selector).prop('href') to get the value
In short, .prop gets and sets values on the DOM object, and .attr gets and sets values in the HTML. This makes .prop a little faster and possibly more...
The name 'model' does not exist in current context in MVC3
...E,PATCH,OPTIONS" modules="IsapiModule" scriptProcessor="%windir%\Microsoft.NET\Framework\v4.0.30319\aspnet_isapi.dll" preCondition="classicMode,runtimeVersionv4.0,bitness32" responseBufferLimit="0" />
<add name="ExtensionlessUrlHandler-ISAPI-4.0_64bit" path="*." verb="GET,HEAD,POST,DEBUG...
How to position one element relative to another with jQuery?
...holder">placeholder 2</div>
Here is the fiddle: http://jsfiddle.net/QrrpB/1657/
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Remove blue border from css custom-styled button in Chrome
...rk:
button:focus {outline:0;}
Check it out or JSFiddle: http://jsfiddle.net/u4pXu/
Or in this snippet:
button.launch {
background-color: #F9A300;
border: none;
height: 40px;
padding: 5px 15px;
color: #ffffff;
font-size: 16px;
font-weight: 300;
margin-top: 10px;
margin-right: 10px;
...
How to make an AJAX call without jQuery?
...hod == 'POST') {
x.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
}
x.send(data)
};
ajax.get = function (url, data, callback, async) {
var query = [];
for (var key in data) {
query.push(encodeURIComponent(key) + '=' + encodeURIComponent(data[k...