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Find index of a value in an array
...first item matching an expression in an enumerable.</summary>
///<param name="items">The enumerable to search.</param>
///<param name="predicate">The expression to test the items against.</param>
///<returns>The index of the first matching item, or -1 if no items ...
How to specify an array of objects as a parameter or return value in JSDoc?
...Google Closure Compiler.
Using this, an array of Objects would be:
/**
* @param {Array.<Object>} myObjects
*/
Or just an array of anything - this should work with pretty much all doc tools:
/**
* @param {Array} myArray
*/
jsdoc-toolkit, JSDoc 3, and JSDuck support the following syntax to...
MySQL, Check if a column exists in a table with SQL
... This is nicer than the "SHOW COLUMNS" approach below as can be used in parameterized queries reducing the risk of SQL injection. Just wanted to add you can use the DATABASE() function to populate the TABLE_SCHEMA column.
– Andrew
Jul 16 '18 at 10:08
...
Linux command or script counting duplicated lines in a text file?
...
Almost the same as borribles' but if you add the d param to uniq it only shows duplicates.
sort filename | uniq -cd | sort -nr
share
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Passing a dictionary to a function as keyword parameters
...sn't passing a dictionary, what you wanted was turning a dict into keyword parameters
– Javier
Dec 2 '08 at 17:28
11
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jquery - return value using ajax result on success
...ext
/**
* jQuery ajax method with async = false, to return response
* @param {mix} selector - your selector
* @return {mix} - your ajax response/error
*/
function isSession(selector) {
return $.ajax({
type: "POST",
url: '/order.html',
data: {
...
How to add and get Header values in WebApi
...turns an individual HTTP Header value
/// </summary>
/// <param name="headers"></param>
/// <param name="key"></param>
/// <returns></returns>
public static string GetHeader(this HttpContentHeaders headers, string key, string defaultValue...
Execute and get the output of a shell command in node.js
...one.
Code sample
const childProcess = require("child_process");
/**
* @param {string} command A shell command to execute
* @return {Promise<string>} A promise that resolve to the output of the shell command, or an error
* @example const output = await execute("ls -alh");
*/
function exe...
How can I use UUIDs in SQLAlchemy?
...TypeDecorator.__init__(self,length=self.impl.length)
def process_bind_param(self,value,dialect=None):
if value and isinstance(value,uuid.UUID):
return value.bytes
elif value and not isinstance(value,uuid.UUID):
raise ValueError,'value %s is not a valid uu...
Spring 3.0 - Unable to locate Spring NamespaceHandler for XML schema namespace [http://www.springfra
...ide WEB-INF folder. The changes to be applied are for web.xml
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/applicationContext.xml
/WEB-INF/applicationContext-security.xml
</param-value>
</context-p...