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What's the role of adapters in Android?
...to know when , where and how adapters are used in the context of Android.
10 Answers
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How to force table cell content to wrap?
...
<style>
table {border-collapse:collapse; table-layout:fixed; width:310px;}
table td {border:solid 1px #fab; width:100px; word-wrap:break-word;}
</style>
</head>
<body>
<table>
<tr>
<td>1</td>
<td>Lorem Ips...
Load dimension value from res/values/dimension.xml from source code
...actly as docs state :
Retrieve a dimensional for a particular resource ID. Unit conversions
are based on the current DisplayMetrics associated with the resources.
so if you want exact dp value just as in xml just divide it with DisplayMetrics density
int dp = (int) (getResources().getDimens...
Why can't I do ?
...d the why and gave some ways around it. What I'll likely do (and I know I didn't provide much background) is create a local webserver to serve local images. That way the browser can display them.
– PeterV
Nov 4 '10 at 1:26
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How do you automatically set the focus to a textbox when a web page loads?
...
or plain javascript:
window.onload = function() {
document.getElementById("Box1").focus();
};
though keep in mind that this will replace other on load handlers, so look up addLoadEvent() in google for a safe way to append onload handlers rather than replacing.
...
How to turn IDENTITY_INSERT on and off using SQL Server 2008?
Why am I getting an error doing an insert when IDENTITY_INSERT is set to OFF?
8 Answers
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Deserializing a JSON into a JavaScript object
...tpRequest,
communication is permitted only to the same origin that
provide that page, so it is trusted.
But it might not be competent.
If the server is not rigorous in its JSON encoding,
or if it does not scrupulously validate all of its inputs,
then it could deliver invalid JSON text th...
Wait for page load in Selenium
...om your code but you are waiting for the dom to be in ready state. But consider that if your code executes too fast the previous page might not be unloaded yet and it will return true even though you are still on the old page. What you need to do is wait for the current page to unload and then call ...
“A lambda expression with a statement body cannot be converted to an expression tree”
...his way, you will have all query result in memory, that may have unwanted side effects on the rest of your code.
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Can I use a function for a default value in MySql?
...p_users
BEFORE INSERT ON app_users
FOR EACH ROW
SET new.api_key = uuid();
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