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Is gcc's __attribute__((packed)) / #pragma pack unsafe?
... int x;
} __attribute__((packed));
struct foo arr[2] = { { 'a', 10 }, {'b', 20 } };
int *p0 = &arr[0].x;
int *p1 = &arr[1].x;
printf("sizeof(struct foo) = %d\n", (int)sizeof(struct foo));
printf("offsetof(struct foo, c) = %d\n", (int)offsetof(struct foo, c));
...
Deploying just HTML, CSS webpage to Tomcat
..., index.html
Start tomcat and point your browser to url "http://localhost:8080/MyApp". Your index.html page will pop up in the browser
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Check if class already assigned before adding
...
180
Just call addClass(). jQuery will do the check for you. If you check on your own, you are doubl...
git: Apply changes introduced by commit in one repo to another repo
...<commit>)
is here to translate <commit> (for example HEAD, or v0.2, or master~2, which are values in the second repository you copy from) into SHA-1 identifier of commit. If you know SHA-1 of a change you want to pick, it is not necessary.
NOTE however that Git can skip copying objects...
What's the difference between jQuery's replaceWith() and html()?
...
answered Apr 8 '09 at 17:12
Paolo BergantinoPaolo Bergantino
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Maven: missing net.sf.json-lib
...45
Gary
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answered Feb 25 '11 at 8:28
Petar TahchievPe...
Homebrew install specific version of formula?
...ormula in homebrew? For example, postgresql-8.4.4 instead of the latest 9.0.
27 Answers
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Add new row to dataframe, at specific row-index, not appended?
...s the (often slow) rbind call:
existingDF <- as.data.frame(matrix(seq(20),nrow=5,ncol=4))
r <- 3
newrow <- seq(4)
insertRow <- function(existingDF, newrow, r) {
existingDF[seq(r+1,nrow(existingDF)+1),] <- existingDF[seq(r,nrow(existingDF)),]
existingDF[r,] <- newrow
existing...
What is meant by “managed” vs “unmanaged” resources in .NET?
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80
The term "unmanaged resource" is usually used to describe something not directly under the contr...
Including Google Web Fonts link or import?
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+200
For 90%+ of the cases you likely want the <link> tag. As a rule of thumb, you want to avoid @import rules because they defer th...