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Get file version in PowerShell
...efine this by adding -ea silentlycontinue to ignore things like permission errors in folders you can't search:
ls application.exe -r -ea silentlycontinue | % versioninfo
-ea is an alias for -ErrorAction
Finally, if you are getting ellipses (...) in your results, you can append | fl to return t...
Different ways of adding to Dictionary
...ences with ; you refuse to use emojis because they would throw compilation error and all list of favorites is 0 index based.
Your diet changed too! So you alter your list again:
/*you don't want to replace Salad, you want to add this new fancy 0
position to your list. It wasn't there before so y...
Most efficient method to groupby on an array of objects
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There's a reference error on your code in jsBin.
– Rod Talingting
Jul 20 at 22:37
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Should JAVA_HOME point to JDK or JRE?
...t and set up the environment variables related to Ant, I got the following error messages after typing "ant -version"
7 An...
UITableView set to static cells. Is it possible to hide some of the cells programmatically?
...ic cell has any constraints towards the cell.content you may get a runtime error if those constraints go invalid for your new cell height.
– Pedro Borges
Sep 9 '14 at 12:01
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Why is “if not someobj:” better than “if someobj == None:” in Python?
...)'. Anyway, modern versions of python have a proper ternary operator. This error-prone hack should be banished.
– ddaa
Sep 19 '08 at 11:28
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Removing a model in rails (reverse of “rails g model Title…”)
... rails db:rollback, Rails will throw a ActiveRecord::IrreversibleMigration error.
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Get name of current script in Python
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Python 3.2: "Exception NameError: NameError("global name '__file__' is not defined",)"
– sdaau
May 2 '13 at 2:05
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Close and Dispose - which to call?
... 2 con.Open(); // reuse 3. con.Dispose(); // use one time con.Open(); // error
– shaijut
Jun 5 '18 at 10:59
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2024年5月1日签到记录贴 - 签到区 - 清泛IT社区，为创新赋能！
...成的,如果您还未签到,请点此进行签到的操作. 我在 2024-05-01 13:02 完成签到,是今天第一个签到的用户,获得随机奖励 小红花 6,另外我还额外获得了 小红花 10.我今天最想说:「该会员没有填写今日想说内容.」. 我在 2024-05-01 13:55 完...