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【iOS】有关苹果iOS App的一些进展、BluetoothLE蓝牙拓展等 - App Inventor...
...no are you using? One challenge here is that Apple has restricted access som>me m>what to what I would call "classic" Bluetooth due to energy consumption concerns. They do allow use of Bluetooth low energy without issue, which we do plan to implem>me m>nt full support for. Knowing what kind of Ardui...
.NET - How can you split a “caps” delimited string into an array?
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I made this a while ago. It matches each component of a Cam>me m>lCase nam>me m>.
/([A-Z]+(?=$|[A-Z][a-z])|[A-Z]?[a-z]+)/g
For example:
"SimpleHTTPServer" => ["Simple", "HTTP", "Server"]
"cam>me m>lCase" => ["cam>me m>l", "Case"]
To convert that to just insert spaces between the words:
Reg...
SQL Server equivalent to Oracle's CREATE OR REPLACE VIEW
In Oracle, I can re-create a view with a single statem>me m>nt, as shown here:
9 Answers
9
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Launch an app from within another (iPhone)
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As Kevin points out, URL Schem>me m>s are the only way to communicate between apps. So, no, it's not possible to launch arbitrary apps.
But it is possible to launch any app that registers a URL Schem>me m>, whether it's Apple's, yours, or another developer's. T...
How do I create 7-Zip archives with .NET?
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add a comm>me m>nt
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npm install from Git in a specific version
Assum>me m>d that I have written a module for Node.js which I would like to keep private. I know that I can (should) add the line:
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Determine which elem>me m>nt the mouse pointer is on top of in JavaScript
I want a function that tells m>me m> which elem>me m>nt the mouse cursor is over.
13 Answers
13
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nvarchar(max) vs NText
...answered Jan 25 '10 at 16:56
SQLm>Me m>naceSQLm>Me m>nace
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Import SQL file into mysql
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From the mysql console:
mysql> use DATABASE_NAm>ME m>;
mysql> source path/to/file.sql;
make sure there is no slash before path if you are referring to a relative path... it took m>me m> a while to realize that! lol
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biggest integer that can be stored in a double
...t integer that can be stored in a double without losing precision is the sam>me m> as the largest possible value of a double. That is, DBL_MAX or approximately 1.8 × 10308 (if your double is an IEEE 754 64-bit double). It's an integer. It's represented exactly. What more do you want?
Go on, ask m>me m> wh...