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What is meant by “managed” vs “unmanaged” resources in .NET?

...em, and you probably want to Dispose() of them as soon as you can, or at least offer your callers the opportunity to do so. That's where writing your own Dispose() method comes in. Essentially, implementing IDisposable() does two things for you: Allows you to get rid of any resources...
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How to keep the local file or the remote file during merge using Git and the command line?

... I went through at least five stackoverflow answers before finding this, which is what I wanted. Thanks. – Bolton Bailey May 18 '19 at 8:13 ...
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REDHAT 6.4 X64下ORACLE 11GR2静默安装 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术

...the total memory allocation for the database. Value(in MB) should be # at least 256 MB, and should not exceed the total physical memory available # on the system. 指定Oracle自动管理内存的大小,最小是256MB # Example: oracle.install.db.config.starterdb.memoryLimit=512 #-------------...
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String concatenation vs. string substitution in Python

... This code has at least 2 bad programming practices: expectation of global variables (domain and questions are not declared inside function) and passing more variables than needed to a format() function. Downvoting because this answer teaches ...
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Forward declaring an enum in C++

...'s enum class as a C++ extension (before C++11's different enum class), at least if I remember correctly. The compiler allowed you to specify an enum's underlying type, but didn't support enum class or forward-declared enums, and warned you that qualifying an enumerator with the enum's scope was a ...
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Android 4.3 Bluetooth Low Energy unstable

...] scanRecord) in the same thread on Samsung Galaxy S3 with Android 4.3 (at least for build JSS15J.I9300XXUGMK6) Most devices filter advertising Better not use android.bluetooth.BluetoothAdapter#startLeScan(UUID[] serviceUuids, LeScanCallback callback) with the parameter to filter for certain servic...
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How to find the nearest parent of a Git branch?

...estors), that have the current tip of develop as a parent: does at least one such commit exist? are all such commits single-parent commits? Which could be implemented as: pushedrev=... basename=develop if ! baserev="$(git rev-parse --verify refs/heads/"$basename" 2>/dev/null)"; th...
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Better way of getting time in milliseconds in javascript?

...in JavaScript of getting time in milliseconds using the date object, or at least a way to reuse that object, without having to instantiate a new object every time I need to get this value? I am asking this because I am trying to make a simple game engine in JavaScript, and when calculating the "delt...
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How to send password securely over HTTP?

...much easier and you can rest at ease very smart people (smarter than me at least!) have scrutinized this method of confidential communication for years. share | improve this answer | ...
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Getting “type or namespace name could not be found” but everything seems ok?

...ntil I tried to build the solution. I finally realized the problem (or at least what I suspect was the problem). I was building the library file in the same solution. So even though it existed on the disk, it was being rebuilt in that location (somehow in the process of the library getting rebuilt ...