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Reset CSS display property to default value

... value, not the browser default. The spec itself makes this note under the all property: For example, if an author specifies all: initial on an element it will block all inheritance and reset all properties, as if no rules appeared in the author, user, or user-agent levels of the cascade. This can ...
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Select objects based on value of variable in object using jq

...t work: termux-contact-list |jq -r '.[] | select(.name=="$1")|.number'. I call it like cool_fn Name1. However, this works: termux-contact-list |jq -r '.[] | select(.name=="Name1")|.number' – Timo Aug 18 '18 at 8:13 ...
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'const int' vs. 'int const' as function parameters in C++ and C

...ation relative to the type consistent and easy to remember (it also anecdotally seems to make it easier to teach to beginners). share | improve this answer | follow ...
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How to write a bash script that takes optional input arguments?

... You could use the default-value syntax: somecommand ${1:-foo} The above will, as described in Bash Reference Manual - 3.5.3 Shell Parameter Expansion [emphasis mine]: If parameter is unset or null, the expansion of word is substituted. Otherwise, the value of parameter is sub...
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EF Code First “Invalid column name 'Discriminator'” but no inheritance

I have a table in my database called SEntries (see below the CREATE TABLE statement). It has a primary key, a couple of foreign keys and nothing special about it. I have many tables in my database similar to that one, but for some reason, this table ended up with a "Discriminator" column on the EF P...
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URL matrix parameters vs. query parameters

...tp://example.com/res/categories;name=foo/objects;name=green/?page=1 It really comes down to namespacing. Note: The 'levels' of resources here are categories and objects. If only query parameters were used for a multi-level URL, you would end up with http://example.com/res?categories_name=foo&...
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How can I reset or revert a file to a specific revision?

... @aliteralmind: Actually, yes, there's a way to do it: "git log --reverse -1 --ancestry-path yourgitrev..master" and then use the appropriate options to just get the git rev. --ancestry-path will "draw a line" between two commits and -1 will sho...
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Checking for a null int value from a Java ResultSet

... declaration. In which case your test is completely redundant. If you actually want to do something different if the field value is NULL, I suggest: int iVal = 0; ResultSet rs = magicallyAppearingStmt.executeQuery(query); if (rs.next()) { iVal = rs.getInt("ID_PARENT"); if (rs.wasNull()) { ...
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Should the folders in a solution match the namespace?

...the .Core is stripped off" alone. I have a MyProject.Core.dll assembly and all classes begin with MyProject.Core. Stripping off the .Core suffix makes much more sense. – Luiz Damim Apr 24 '13 at 23:29 ...
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Sending HTTP POST Request In Java

...createDefault(); HttpPost httppost = new HttpPost("http://www.a-domain.com/foo/"); // Request parameters and other properties. List<NameValuePair> params = new ArrayList<NameValuePair>(2); params.add(new BasicNameValuePair("param-1", "12345")); params.add(new BasicNameValuePair("param-2...