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How do I insert dateti<em>mem>e value into a SQLite database?
I a<em>mem> trying to insert a dateti<em>mem>e value into a SQLite database. It see<em>mem>s to be sucsessful but when I try to retrieve the value there is an error:
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Resync git repo with new .gitignore file
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The solution <em>mem>entioned in ".gitignore file not ignoring" is a bit extre<em>mem>e, but should work:
# r<em>mem> all files
git r<em>mem> -r --cached .
# add all files as per new .gitignore
git add .
# now, co<em>mem><em>mem>it for new .gitignore to apply
git co<em>mem><em>mem>it -<em>mem> ".giti...
How to set the <em>mem>axi<em>mem>u<em>mem> <em>mem>e<em>mem>ory usage for JV<em>Mem>?
I want to li<em>mem>it the <em>mem>axi<em>mem>u<em>mem> <em>mem>e<em>mem>ory used by the JV<em>Mem>. Note, this is not just the heap, I want to li<em>mem>it the total <em>mem>e<em>mem>ory used by this process.
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Getting the count of unique values in a colu<em>mem>n in bash
I have tab deli<em>mem>ited files with several colu<em>mem>ns. I want to count the frequency of occurrence of the different values in a colu<em>mem>n for all the files in a folder and sort the<em>mem> in decreasing order of count (highest count first). How would I acco<em>mem>plish this in a Linux co<em>mem><em>mem>and line environ<em>mem>ent?
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Difference between Python dateti<em>mem>e vs ti<em>mem>e <em>mem>odules
I a<em>mem> trying to figure out the differences between the dateti<em>mem>e and ti<em>mem>e <em>mem>odules, and what each should be used for.
4 An...
Using a constant NSString as the key for NSUserDefaults
I'<em>mem> using NSUSerDefaults to store user preferences. I re<em>mem>e<em>mem>ber reading so<em>mem>ewhere that setting the keys as constants is a good idea - and I agree. The following code is what I currently have:
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%d,%c,%s,%x等转换符 释义 - C/C++ - 清泛网 - 专注C/C++及内核技术
...志〕〔输出最少宽度〕〔．精度〕〔长度〕类型
"％-<em>mem>d" ：左对齐，若<em>mem>比实际少时，按实际输出。
"%<em>mem>.ns"：输出<em>mem>位，取字符串(左起)n位，左补空格，当n><em>mem> or <em>mem>省略时<em>mem>=n
e.g. "%7.2s" 输入CHINA
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%d,%c,%s,%x等转换符 释义 - C/C++ - 清泛IT论坛，有思想、有深度
...志〕〔输出最少宽度〕〔．精度〕〔长度〕类型
"％-<em>mem>d" ：左对齐，若<em>mem>比实际少时，按实际输出。
"%<em>mem>.ns"：输出<em>mem>位，取字符串(左起)n位，左补空格，当n><em>mem> or <em>mem>省略时<em>mem>=n
e.g. "%7.2s" 输入CHINA
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Python: how to print range a-z?
1. Print a-n: a b c d e f g h i j k l <em>mem> n
17 Answers
17
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Regex to <em>mem>atch any character including new lines
Is there a regex to <em>mem>atch "all characters including newlines"?
4 Answers
4
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