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If statement in aspx page
...
if the purpose is to show or hide a part of the page then you can do the following things
1) wrap it in markup with
<% if(somecondition) { %>
some html
<% } %>
2) Wrap the parts in a Panel control and in codebehind use the if statement...
How to get URL of current page in PHP [duplicate]
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Also, this isn't always reliable. It is set by the user_agent, not the server -- so, as the PHP manual says (php.net/manual/en/reserved.variables.server.php), "In short, it cannot really be trusted."
– kittykittybangbang
Sep 5 '17...
BLE（二）信道&数据包&协议栈格式 - 创客硬件开发 - 清泛IT社区，...
...ink LayerLink Layer用于控制设备的射频状态，设备将处于Standby（待机）、Advertising（通告）、Scanning（扫描）、Initiating（初始化）、Connection（连接）这五种状态中的一种。
待机状态（Standby State）：此时即不发送数据，也不接...
Two sets of parentheses after function call
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Oracle JDBC ojdbc6 Jar as a Maven Dependency
...reim's advice is gold. i got this working on windows 7 running maven 3.3.3 by typing the mvn command in command prompt. powershell kept throwing 'pom not found' error.
– Quest Monger
Oct 25 '15 at 1:42
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How to use LocalBroadcastManager?
...y time a button is clicked, we want to broadcast a notification.
findViewById(R.id.button_send).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
sendMessage();
}
});
}
// Send an Intent with an action named "custom-event-name". The Intent...
What are file descriptors, explained in simple terms?
... be 100 entries in OS (somewhere in kernel). These entries are represented by integers like (...100, 101, 102....). This entry number is the file descriptor.
So it is just an integer number that uniquely represents an opened file in operating system.
If your process opens 10 files then your Process ...
Design patterns or best practices for shell scripts [closed]
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you contradict yourself by saying "without having to complicate" and then listing the various complexities you think add value, while in most cases are abused into ugly monsters instead of used to simplify problems and implementation.
...
PostgreSQL: Can you create an index in the CREATE TABLE definition?
...reSQL does however create an index for unique constraints and primary keys by default, as described in this note:
PostgreSQL automatically creates an index for each unique constraint and primary key constraint to enforce uniqueness.
Other than that, if you want a non-unique index, you will nee...
How to trigger jQuery change event in code
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...