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Get list of all routes defined in the Flask app
... BuildError: ('DeleteEvent', {}, None). Instead, to get the url I just did url = rule.rule. Any idea why your method doesn't work for me?
– J-bob
Nov 11 '12 at 19:57
...
How to format numbers as currency string?
...(number - i).toFixed(decPlaces).slice(2) : "");
}
document.getElementById("b").addEventListener("click", event => {
document.getElementById("x").innerText = "Result was: " + formatMoney(document.getElementById("d").value);
});
<label>Insert your amount: <input id="d" type="text"...
Calling JMX MBean method from a shell script
... (and no development since 2006 it looks like)
Groovy script and JMX - provides some really powerful JMX functionality but requires groovy and other library setup.
JManage command line
functionality - (downside is
that it requires a running JManage
server to proxy commands through)
Groovy JMX Exam...
Adding options to a using jQuery?
...
This did NOT work in IE8 (yet did in FF):
$("#selectList").append(new Option("option text", "value"));
This DID work:
var o = new Option("option text", "value");
/// jquerify the DOM object 'o' so we can use the html method
$(o...
Unable to access JSON property with “-” dash
...
jsonObj.profile-id is a subtraction expression (i.e. jsonObj.profile - id).
To access a key that contains characters that cannot appear in an identifier, use brackets:
jsonObj["profile-id"]
...
File Upload ASP.NET MVC 3.0
...
You don't use a file input control. Server side controls are not used in ASP.NET MVC. Checkout the following blog post which illustrates how to achieve this in ASP.NET MVC.
So you would start by creating an HTML form which would contain a file input:
@using (Html.Beg...
In Python, what is the difference between “.append()” and “+= []”?
...l add one item to the list, while += will copy all elements of right-hand-side list into the left-hand-side list.
Update: perf analysis
Comparing bytecodes we can assume that append version wastes cycles in LOAD_ATTR + CALL_FUNCTION, and += version -- in BUILD_LIST. Apparently BUILD_LIST outweighs...
How do I change the data type for a column in MySQL?
...ter table ... change ... method, for example:
mysql> create table yar (id int);
Query OK, 0 rows affected (0.01 sec)
mysql> insert into yar values(5);
Query OK, 1 row affected (0.01 sec)
mysql> alter table yar change id id varchar(255);
Query OK, 1 row affected (0.03 sec)
Records: 1 Dup...
How to parse an RSS feed using JavaScript?
...btitle>
<updated>2012-06-08T06:36:47Z</updated>
<id>https://stackoverflow.com/feeds/question/10943544</id>
<creativeCommons:license>http://www.creativecommons.org/licenses/by-sa/3.0/rdf</creativeCommons:license>
<entry>
<id>...
Objective-C: Property / instance variable in category
... do exactly what you're wanting:
#import <objc/runtime.h>
static void *MyClassResultKey;
@implementation MyClass
- (NSString *)test {
NSString *result = objc_getAssociatedObject(self, &MyClassResultKey);
if (result == nil) {
// do a lot of stuff
result = ...;
objc_setAss...