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Creating Unicode character from its number
I want to display a Unicode character in Java. If I do this, it works just fine:
13 Answers
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What key shortcuts are to comment and uncomment code?
There were Ctrl + E + C (comment) and Ctrl + E + U (uncomment) in older versions, or Ctrl + K + C and Ctrl + K + U .
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What is the best Battleship AI?
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I second the motion to do a lot more games per match. Doing 50 games is just flipping a coin. I needed to do 1000 games to get any reasonable distinction between test algorithms.
Download Dreadnought 1.2.
Strategies:
keep track of all possible positions for ships that have >0 hits. The li...
CGRidCtrl控件 学习心得 - C/C++ - 清泛网 - 专注C/C++及内核技术
...基础上的定制和延伸。
GridControl具备以下操作和功能：
u 使用鼠标可以进行单元格的选择，还可以辅助ctrl和shift的组合键进行选
择。也可以取消选择。
u 单元格可以有不同文本和背景颜色的个性化设置
u 单元格可以有字体...
When maven says “resolution will not be reattempted until the update interval of MyRepo has elapsed”
...onally hit an artifact that comes from some 3rd-party repo that I haven't built or included in my repository yet.
19 Answe...
How can I find which tables reference a given table in Oracle SQL Developer?
...able, I can view the constraints, which let me see the foreign keys (and thus which tables are referenced by this table), and I can view the dependencies to see what packages and such reference the table. But I'm not sure how to find which tables reference the table.
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How to get the number of Characters in a String?
How can I get the number of characters of a string in Go?
7 Answers
7
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PostgreSQL: Modify OWNER on all tables simultaneously in PostgreSQL
... REASSIGN OWNED command is available since at least version 8.2, and is a much easier method.
Since you're changing the ownership for all tables, you likely want views and sequences too. Here's what I did:
Tables:
for tbl in `psql -qAt -c "select tablename from pg_tables where schemaname = 'pu...
How to stop tracking and ignore changes to a file in Git?
I have cloned a project that includes some .csproj files. I don't need/like my local csproj files being tracked by Git (or being brought up when creating a patch), but clearly they are needed in the project.
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What's the simplest way to list conflicted files in Git?
I just need a plain list of conflicted files.
18 Answers
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