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What is the difference between a schema and a table and a database?
...t means "plan". I've seen it used to refer to the entire database, or just one table or view.
– MusiGenesis
Nov 18 '08 at 13:50
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How do I add multiple arguments to my custom template filter in a django template?
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It is possible and fairly simple.
Django only allows one argument to your filter, but there's no reason you can't put all your arguments into a single string using a comma to separate them.
So for example, if you want a filter that checks if variable X is in the list [1,2,3,4]...
Why does the month argument range from 0 to 11 in JavaScript's Date constructor?
...1 based days that are the oddballs here...oddly enough. Why was this was done? I don't know...but probably happened the same meeting they got plastered and decided semicolons were optional.
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How do I run a simple bit of code in a new thread?
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@EdPower I think you should be careful either way! One example of a task that you probably don't want to terminate mid-execution is one that saves data to disk. But sure, if your task is suitable for termination at any time, the flag is fine. My point was just that one needs ...
Why not be dependently typed?
...promising in this regard but that has not already made it into GHC. If anyone else knows more, I would be happy to be corrected.
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App Inventor 2 文本代码块 · App Inventor 2 中文网
...成多个部分并生成结果列表。例如：
用 ,（逗号）拆分 one,two,three,four 返回列表 ["one","two","three","four"]。
用 -potato, 拆分 one-potato,two-potato,three-potato,four 返回列表 ["one","two","three","four"]。
分解（任意）
使用 分隔符(列表) 中的...
Understanding prototypal inheritance in JavaScript
...is good, e.g. SuperCar doesn't have a Drive method, but it can share Car's one, so all SuperCars will use the same Drive method. Other times you don't want sharing, like each SuperCar having it's own Name. So how does one go about setting each SuperCar's name to it's own thing? You could set this.Na...
jquery UI Sortable with table and tr width
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I found the answer here.
I modified it slightly to clone the row, instead of adding widths to the original:
helper: function(e, tr)
{
var $originals = tr.children();
var $helper = tr.clone();
$helper.children().each(function(index)
{
// Set helper cel...
What Git branching models work for you?
...the developer often doesn't know what exactly his/her branch will produce: one feature, several (because it ended up being too complex a feature), none (because not ready in time for release), another feature (because the original one had "morphed"),...
Only an "integrator" should established offic...
Android, ListView IllegalStateException: “The content of the adapter has changed but ListView did no
...was adding items to my ArrayList outside the UI thread.
Solution: I have done both, adding the items and called notifyDataSetChanged() in the UI thread.
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