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Encode html entities in javascript
...s. I would like to set up a list of symbols that must be searched for, and then converted to the corresponding html entity. For example
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Convert JS Object to form data
...keys is not the answer, as you shouldn't have to get the keys as an array, then iterate over the keys to get the values, you should be using a for..in loop.
– adeneo
May 22 '14 at 11:23
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Exposing database IDs - security risk?
...clarative security model that will automatically redirect browsers to an authentication step when an action requires some authority.
Use programmatic security to control access to an object. This is harder to do at a framework level. More often, it is something you have to write into your code and i...
AtomicInteger lazySet vs. set
...iled to a MOV instruction that cannot be re-ordered by the compiler rather then the significantly more expensive instruction used for a volatile set.
When reading the value you always end up doing a volatile read(with an Atomic*.get() in any case).
lazySet offers a single writer a consistent volat...
Android – Listen For Incoming SMS Messages
...gerous. As a result, an app that contains the permission will be rejected. Then the developer has to submit a form to Google Play administrators for approval. Other developers have mentioned the process is awful with feedback taking weeks and receiving outright rejections with either no explanations...
What's the difference between an id and a class?
...single one of them to behave different (whether CSS or JS doesn't matter), then you use id attribute.
– yunzen
Nov 6 '14 at 8:47
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Unusual shape of a textarea?
...editable
As proposed by @Getz, you can use a div with contenteditable and then shape it with some div on it. Here is an example, with two blocks which float at the upper left and the upper right of the main div:
As you can see, you have to play a little with the borders if you want the same resu...
Android TextView with Clickable Links: how to capture clicks?
... which parses the links out of a HTML string and makes them clickable, and then lets you respond to the URL.
protected void makeLinkClickable(SpannableStringBuilder strBuilder, final URLSpan span)
{
int start = strBuilder.getSpanStart(span);
int end = strBuilder.getSpanEnd(span);
int fl...
How do you get AngularJS to bind to the title attribute of an A tag?
...th a binding is prefixed with the ngAttr prefix (denormalized as ng-attr-) then during the binding will be applied to the corresponding unprefixed attribute. This allows you to bind to attributes that would otherwise be eagerly processed by browsers. The attribute will be set only when the binding i...
How do I get the directory that a program is running from?
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If you fetch the current directory when your program first starts, then you effectively have the directory your program was started from. Store the value in a variable and refer to it later in your program. This is distinct from the directory that holds the current executable program file. I...