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Git commits are duplicated in the same branch after doing a rebase
...3
3cb46a9 HEAD@{6}: cherry-pick: fast-forward
85f59ab HEAD@{7}: rebase -i (start): checkout HEAD~~~
2a2e220 HEAD@{8}: rebase -i (finish): returning to refs/heads/master
2a2e220 HEAD@{9}: rebase -i (start): checkout refs/remotes/origin/master
2a2e220 HEAD@{10}: commit: C5
ab1bda4 HEAD@{11}: commit: C...
Various ways to remove local Git changes
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It all depends on exactly what you are trying to undo/revert. Start out by reading the post in Ube's link. But to attempt an answer:
Hard reset
git reset --hard [HEAD]
completely remove all staged and unstaged changes to tracked files.
I find myself often using hard resetting, when...
Byte order mark screws up file reading in Java
...very good way to detect what encoding some bytes are in, but if the stream starts with a BOM, apparently this can be helpful.
Edit: If you need to detect the BOM in UTF-16, UTF-32, etc, then the constructor should be:
new BOMInputStream(is, ByteOrderMark.UTF_8, ByteOrderMark.UTF_16BE,
Byte...
Filter rows which contain a certain string
...are the following reasons.
The functions provided by the stringr package start with the prefix str_, which makes the code easier to read.
The first argument of the functions of stringr package is always the data.frame (or value), then comes the parameters.(Thank you Paolo)
object <- "stringr"...
How to elegantly deal with timezones
...s section on sf4answers, users enter an address for an event, as well as a start date and an optional end date. These times are translated into a datetimeoffset in SQL server that accounts for the offset from UTC.
This is the same problem you are facing (although you are taking a different approac...
Placing Unicode character in CSS content value [duplicate]
... "\7B" is not punctuation, even though "{" is, and "\32" is allowed at the start of a class name, even though "2" is not).
The identifier "te\st" is exactly the same identifier as "test".
Comprehensive list: Unicode Character 'DOWNWARDS ARROW' (U+2193).
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Why do I get a SyntaxError for a Unicode escape in my file path?
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I had the same error.
Basically, I suspect that the path cannot start either with "U" or "User" after "C:\".
I changed my directory to "c:\file_name.png" by putting the file that I want to access from python right under the 'c:\' path.
In your case, if you have to access the "python" fol...
Mysql ibdata 丢失或损坏如何通过frm&ibd 恢复数据 - 更多技术 - 清泛网 - ...
... ， 如果不成修改为 2,3,4,5,6。
f、 启动mysql，service mysqld start；show create table weibo_qq0 就能li到表结构信息了。
2、找回数据。记得上面把 innodb_force_recovery改掉了，需要注释掉，不然恢复模式不好操作。 这里有个关键的问题，就...
SQL Server Index Naming Conventions [closed]
...hat the primary key index is named PK_ and non-clustered indexes typically start with IX_. Are there any naming conventions beyond that for unique indexes?
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How to create correct JSONArray in Java using JSONObject
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Here is some code using java 6 to get you started:
JSONObject jo = new JSONObject();
jo.put("firstName", "John");
jo.put("lastName", "Doe");
JSONArray ja = new JSONArray();
ja.put(jo);
JSONObject mainObj = new JSONObject();
mainObj.put("employees", ja);
Edit: Si...