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Is there anything like inotify on Windows?
With the Linux OS, there is the ionotify subsystem which notifies an application of changes to the filesystem.
8 Answers
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Type List vs type ArrayList in Java [duplicate]
...e ArrayList specific methods are limited. In that case you can very easily convert your List to ArrayList very easily. Most common is to accidentally use an ArrayList method, without that being necessary. Changing ArrayList to List or another List implementation is difficult.
–...
Login failed for user 'IIS APPPOOL\ASP.NET v4.0'
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Instead better to change 'Identity' to 'LocalSystem' from IIS, as described in next answer.
– Altaf Patel
Oct 27 '14 at 6:18
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How to import classes defined in __init__.py
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'lib/'s parent directory must be in sys.path.
Your 'lib/__init__.py' might look like this:
from . import settings # or just 'import settings' on old Python versions
class Helper(object):
pass
Then the following example should work:
from lib.settings...
Lost connection to MySQL server at 'reading initial communication packet', system error: 0
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I had this problem and it ended up being the prior sys admin changed the port MySQL was running on. MySQL Workbench was trying to connect to the default 3306 but the server was running on 20300.
share...
How can I pass a Bitmap object from one activity to another
... putExtra(CONTENT_SELECTED_BITMAP_KEY, contentPlayer.image)
})
3. Convert ByteArray back to Bitmap.
Utils.kt
fun ByteArray.byteArrayToBitmap(context: Context) =
run {
BitmapFactory.decodeByteArray(this, BITMAP_OFFSET, size).run {
if (this != null) this
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理解和配置 Linux 下的 OOM Killer - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
... * implementation used by LSMs.
*/
if (has_capability_noaudit(p, CAP_SYS_ADMIN))
adj -= 30;
/* Normalize to oom_score_adj units */
adj *= totalpages / 1000;
points += adj;
/*
* Never return 0 for an eligible task regardless of the root bonus and
* oom_score_adj (oom_score_...
How do I print a double value with full precision using cout?
...limits<double>::digits10 + 2) because 2 extra digits are needed when converting from decimal back to the binary representation to ensure the value is rounded to the same original value. Here is a paper with some details: docs.oracle.com/cd/E19957-01/806-3568/ncg_goldberg.html
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SQL NVARCHAR and VARCHAR Limits
...sult will be typed as nvarchar(max).
nvarchar(max) + varchar(n) will first convert the varchar(n) input to nvarchar(n) and then do the concatenation. If the length of the varchar(n) string is greater than 4,000 characters the cast will be to nvarchar(4000) and truncation will occur.
Datatypes of s...
Glorified classes in the Java language
...icket of code that was originally written with xdoclet processing and then converted to annotations. Oh, how I prefer annotations to that (even though, with suitable maven incantations, the net effect is the same).
– Donal Fellows
Aug 14 '10 at 15:50
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