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error: use of deleted function
...e been explicit that I didn't intend that as an insult or anything on that order, just that what was currently available made it apparent that those answers weren't right.
– Jerry Coffin
May 11 '11 at 15:47
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Why does a base64 encoded string have an = sign at the end
... are complete) but for the third it will add a double == in the output in order to complete the 4 needed characters.Thus, the result will be QUJD REVG Rw== (without space)
(b) If you want to encode...
ABCDEFGH <=> [ABC] [DEF] [GH
Similarly, it will add just a single = in the end of the ...
How can I listen for a click-and-hold in jQuery?
...tartTrigger(e) {
var $elem = $(this);
$elem.data('mouseheld_timeout', setTimeout(function() {
$elem.trigger('mouseheld');
}, e.data));
}
function stopTrigger() {
var $elem = $(this);
clearTimeout($elem.data('mouseheld_timeout'));
}
...
How do I enable/disable log levels in Android?
...e logger. This means filtering generally happens after being written. In order to filter before something like Log.isLoggable(TAG, Log.VERBOSE)) { Log.v(TAG, "my log message"); } is needed. This is generally pretty tiresome. I use a modified version of slf4j-android to get what I want.
...
Disable a Button
... weak var myButton: UIButton!
Then you can access the enabled properties by using the . notation on the button name:
myButton.enabled = false
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MongoDB副本集详解 优于以往的主从模式 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...ngodb.org/downloads
实验环境使用的Mongodb版本为mongodb-linux-x86_64-2.6.0
由三台虚拟机搭建，配置为单核,1G内存。实验环境如下:
MongoDB的副本集不同于以往的主从模式。
在集群Master故障的时候，副本集可以自动投票，选举出新的Maste...
Are PostgreSQL column names case-sensitive?
... incorrect? If you have column names that are mixed case or upper case, in order to refer to them you need to put the identifier in double quotes.
– theferrit32
Jan 25 '18 at 18:14
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Are there any SHA-256 javascript implementations that are generally considered trustworthy?
...ssword becomes irrelevant. An attacker needs only to intercept the hash in order to impersonate the user, and if that hash is stored unmodified on the server, then the server is storing the true password (the hash) in plain-text.
So your security is now worse because you decided add your own improv...
How do I convert a String to an InputStream in Java?
...
Like this:
InputStream stream = new ByteArrayInputStream(exampleString.getBytes(StandardCharsets.UTF_8));
Note that this assumes that you want an InputStream that is a stream of bytes that represent your original string encoded as UTF-8.
For versions of Java...
How can I truncate a datetime in SQL Server?
...he slowest possible way to do this... and not just a little; it's like an order of magnitude or two slower than the other options.
Update This has been getting some votes lately, and so I want to add to it that since I posted this I've seen some pretty solid evidence that Sql Server will optimi...