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What is the difference between iterator and iterable and how to use the<em>mem>?
I a<em>mem> new in Java and I'<em>mem> really confused with iterator and iterable. Can anyone explain to <em>mem>e and give so<em>mem>e exa<em>mem>ples?
13 An...
Version of SQLite used in Android?
...E OCT 2016: Here is a link to the updated official docs which includes the <em>mem>ain points in this answer: android.database.sqlite package-level javadoc
Using the e<em>mem>ulators:
adb shell sqlite3 --version
UPDATE: Since SDK 29 (e<em>mem>ulator revision 8), the adb shell co<em>mem><em>mem>and gives:
/syste<em>mem>/bin/sh: sqlite3: ...
Grabbing the href attribute of an A ele<em>mem>ent
...
Reliable Regex for HT<em>Mem>L are difficult. Here is how to do it with DO<em>Mem>:
$do<em>mem> = new DO<em>Mem>Docu<em>mem>ent;
$do<em>mem>-&a<em>mem>p;gt;loadHT<em>Mem>L($ht<em>mem>l);
foreach ($do<em>mem>-&a<em>mem>p;gt;getEle<em>mem>entsByTagNa<em>mem>e('a') as $node) {
echo $do<em>mem>-&a<em>mem>p;gt;saveHt<em>mem>l($node), PHP_EOL;
}
The above would find ...
TypeError: ObjectId('') is not JSON serializable
<em>Mem>y response back fro<em>mem> <em>Mem>ongoDB after querying an aggregated function on docu<em>mem>ent using Python, It returns valid response and i can print it but can not return it.
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BLE（四）嗅探工具 - 创客硬件开发 - 清泛IT社区，为创新赋能！
文章源自：https://www.gandalf.site/2018/11/ble_26.ht<em>mem>l
商业级的Ellisys BEX400侦听工具最为符合对BLE流量捕获及分析的要求，然而售价过于昂贵；
其次，作为开源硬件且配有混杂模式追踪的“超牙”设备——Ubertooth One拥有二次开发和嗅...
How to check file <em>Mem>I<em>Mem>E type with javascript before upload?
I have read this and this questions which see<em>mem>s to suggest that the file <em>Mem>I<em>Mem>E type could be checked using javascript on client side. Now, I understand that the real validation still has to be done on server side. I want to perfor<em>mem> a client side checking to avoid unnecessary wastage of server res...
Regular Expression to refor<em>mem>at a US phone nu<em>mem>ber in Javascript
I'<em>mem> looking to refor<em>mem>at (replace, not validate - there are <em>mem>any references for validating) a phone nu<em>mem>ber for display in Javascript. Here's an exa<em>mem>ple of so<em>mem>e of the data:
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Are Exceptions in C++ really slow
I was watching Syste<em>mem>atic Error Handling in C++—Andrei Alexandrescu he clai<em>mem>s that Exceptions in C++ are very very slow.
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Sub<em>mem>itting a for<em>mem> on 'Enter' with jQuery?
I have a bog-standard login for<em>mem> - an e<em>mem>ail text field, a password field and a sub<em>mem>it button on an AIR project that's using HT<em>Mem>L/jQuery. When I hit Enter on the for<em>mem>, the entire for<em>mem>'s contents vanish, but the for<em>mem> isn't sub<em>mem>itted. Does anyone know if this is a Webkit issue (Adobe AIR uses Webkit ...
New features in java 7
What new features in java 7 is going to be i<em>mem>ple<em>mem>ented?
And what are they doing now?
8 Answers
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